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392a9c33265e9ac24001d3296fd0e6c9abb7e7d7
subsection
155
285
Body
Also, when d=4, s^{\prime }=3, under the identification \operatorname{SO}^*(6)\simeq \operatorname{SU}(1,3) up to covering, we haveV_{(k_1+m_2+m_3,k_2+m_1+m_3, k_3+m_1+m_2)}^{(3)\vee } \\ \qquad {} \simeq V_{(0;-k_2-k_3-2m_1-m_2-m_3, -k_1-k_3-m_1-2m_2-m_3, -k_1-k_2-m_1-m_2-2m_3)}^{(1,3)\vee } \\ \qquad {} \simeq V_{(m_...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.011704596690833569, 0.029421724379062653, -0.03561737760901451, -0.027773620560765266, -0.012383677065372467, 0.014062302187085152, 0.061651330441236496, 0.012894894927740097, -0.01065164152532816, 0.039646077901124954, -0.022508841007947922, -0.010582970455288887, 0.002226086100563407, ...
4002206df91b8322c9268d159965a85452e911b9
subsection
156
285
Body
\end{array}\right.}Therefore by and (REF ), we have&F_{\tau \rho }(x_{12};w_{11},w_{22})=\mathrm {K}(x_{12})\bigl \langle {\rm e}^{(y_{11}|w_{11})_{\mathfrak {p}^+_{11}}}I_{W_{11}}, {\rm e}^{(y_{11}|Q(x_{12})w_{22})_{\mathfrak {p}^+_{11}}}I_{W_{11}}\bigr \rangle _{\hat{\rho }_{11},y_{11}}\\ &={\left\lbrace \begin{array...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.016066506505012512, 0.05340244621038437, -0.006164168007671833, -0.025572141632437706, -0.02140675112605095, -0.0019463284406811, 0.016280116513371468, 0.004977870732545853, -0.01638692244887352, 0.04763498157262802, 0.0036847686860710382, 0.012946278788149357, -0.02383274771273136, 0.0...
2347f568aa68ce855b0b42066710fa00db80dab2
subsection
157
285
Body
Also, for d=6, \mathbf {Pf}(x_{12}) is defined in (REF ). By Theorem REF , by substituting w_{11}, w_{22} with \overline{\frac{\partial }{\partial x_{11}}}, \overline{\frac{\partial }{\partial x_{22}}}, we get the intertwining operator from (\mathcal {H}_1)_{\tilde{K}_1} to \mathcal {H}_{\tilde{K}}, and by Theorem REF ...
{ "cite_spans": [ { "arxiv_id": "", "doi": "10.48550/arxiv.1506.05919", "end": 613, "openalex_id": "https://openalex.org/W1193240370", "raw": "Nakahama R., Norm computation and analytic continuation of vector valued holomorphic discrete series representations, J. Lie Theory 26 (2016)...
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.021681426092982292, 0.023863300681114197, 0.0015810963232070208, -0.022245967760682106, 0.00962008349597454, 0.0025366200134158134, 0.006305312737822533, -0.017363449558615685, 0.024626193568110466, 0.02119317464530468, -0.013350632041692734, -0.04507173225283623, -0.00816295761615038, ...
e437f8eaddd31eb01a8ddb561e3fa453f130bb5c
subsection
158
285
Body
Then the linear map \mathcal {F}_{\lambda ,k,l}\colon \ \mathcal {O}_{\lambda +k}\big (D_{11},V_{\langle l\rangle }^{(s^{\prime })\vee }\big )_{\tilde{K}_{11}}\boxtimes \mathcal {O}_{\lambda }(D_{22},V_{(\underbrace{\scriptstyle k+1,\ldots ,k+1}_l,\underbrace{\scriptstyle k,\ldots ,k}_{s^{\prime }-l}, \underbrace{\scr...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.025105956941843033, 0.0440460741519928, -0.028677260503172874, -0.023350829258561134, -0.00758901983499527, 0.004681612364947796, 0.015414600260555744, 0.009798191487789154, 0.011782248504459858, 0.013232137076556683, 0.006959463004022837, -0.01643715240061283, -0.002335082972422242, -0...
5907a4a66da6c94fee743133ceacddd3258d399f
subsection
159
285
Body
Let (G,G_1)=(U(q,s), U(q^{\prime },s^{\prime })\times U(q^{\prime \prime },s^{\prime \prime })) with q=q^{\prime }+q^{\prime \prime }, s=s^{\prime }+s^{\prime \prime }, q^{\prime }\le s^{\prime \prime }. Let k\in \mathbb {Z}_{\ge 0}, and \mathbf {l}\in \mathbb {Z}_{++}^{\min \lbrace q^{\prime \prime },s^{\prime }\rbrac...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.023915158584713936, 0.043892789632081985, -0.025899186730384827, -0.04544948786497116, 0.0027413915377110243, -0.01236201636493206, 0.03047771193087101, 0.017917292192578316, -0.003937531262636185, 0.03723866492509842, 0.00337475398555398, -0.032690662890672684, -0.005261487793177366, -...
af1dd474162a4261913c631bf433dd0b946dbba3
subsection
160
285
Body
If q^{\prime }=s^{\prime \prime } or k=0 or \mathbf {l}=(0,\ldots ,0) or “s^{\prime }\ge q^{\prime \prime } and \mathbf {l}=(l,\ldots ,l)” or “\lambda _1+\lambda _2+k+l_{s^{\prime }}>q^{\prime }+s^{\prime }-1 and \lambda _1+\lambda _2+l_{q^{\prime \prime }}>q^{\prime \prime }+s^{\prime \prime }-1”, then this extends to...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.03531525284051895, 0.03443008288741112, -0.009721614420413971, -0.02759290114045143, 0.009889491833746433, 0.010606784373521805, 0.003794405609369278, -0.0032411739230155945, -0.006039762869477272, 0.010904384776949883, 0.036871932446956635, -0.003199204569682479, -0.008111519739031792, ...
205b35aebf775edb714748c2d55633073a348f54
subsection
161
285
Body
Then the linear map \mathcal {F}_{\lambda ,k,l}\colon \ \mathcal {O}_{\lambda +2k}\big (D_{11},V_{(l,0,\ldots ,0)}^{(s^{\prime })\vee }\big )_{\tilde{K}_{11}}\boxtimes \mathcal {O}_\lambda \big (D_{22},V_{(\underbrace{\scriptstyle k+l,k,\ldots ,k}_{s^{\prime }},0,\ldots ,0)}^{(s^{\prime \prime })\vee }\big )_{\tilde{K...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.023199016228318214, 0.020833326503634453, -0.030235033482313156, -0.015422767028212547, -0.01768925040960312, -0.0028540894854813814, 0.0253205057233572, 0.009271975606679916, 0.005120572168380022, 0.025381555780768394, -0.019826000556349754, -0.018605001270771027, -0.008684368804097176, ...
b305fea58fcd4add0452bbc374135ae246cf0a9e
subsection
162
285
Body
If s^{\prime }=s^{\prime \prime } or k=0 or “s^{\prime \prime }=s^{\prime }+1 and l=0” or \lambda >2s^{\prime \prime }-3 or “s^{\prime \prime }=s^{\prime }+1 and \lambda +k>2s^{\prime \prime }-3”, then this extends to the map between the spaces of all holomorphic functions. Let (G,G_1)=(\operatorname{SO}^*(2s), \opera...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.03503783792257309, 0.021623961627483368, -0.016191264614462852, -0.016160745173692703, 0.009430916048586369, -0.008751829154789448, 0.006596299819648266, -0.004150823689997196, 0.00036219562753103673, 0.009461436420679092, 0.021471356973052025, 0.0050244806334376335, -0.00846951175481081,...
19a022600b58d03a0be940f818d1f1c98f859a44
subsection
163
285
Body
Then the linear maps \mathcal {F}_{\lambda ,k,l}\colon \ \mathcal {O}_{\lambda +2k}\big (D_{11},V_{(l,\ldots ,l,0)}^{(s^{\prime })\vee }\big )_{\tilde{K}_{11}}\boxtimes \mathcal {O}_\lambda \big (D_{22},V_{(\underbrace{\scriptstyle k+l,\ldots ,k+l,k}_{s^{\prime }},0,\ldots ,0)}^{(s^{\prime \prime })\vee }\big )_{\tild...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.01916396990418434, 0.047513216733932495, -0.02252071537077427, -0.012252124026417732, -0.011382421478629112, 0.011000973172485828, 0.040097858756780624, 0.012267381884157658, -0.015791965648531914, 0.019423354417085648, -0.025404466316103935, -0.01650908961892128, -0.009650645777583122, ...
8469a4b18a2fe9af04c87ae317f5f4e0caa9c9c4
subsection
164
285
Body
Here if s^{\prime } is odd, then for \mathbf {l}=(l_1,\ldots ,l_{\lfloor s^{\prime }/2\rfloor },l_{\lceil s^{\prime }/2\rceil })\in (\mathbb {Z}_{\ge 0})^{\lceil s^{\prime }/2\rceil }, we write \mathbf {l}^{\prime }=(l_1,\ldots ,l_{\lfloor s^{\prime }/2\rfloor })\in (\mathbb {Z}_{\ge 0})^{\lfloor s^{\prime }/2\rfloor }...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.026187969371676445, 0.050514087080955505, -0.024753428995609283, -0.03619921952486038, 0.0014688764931634068, 0.011522095650434494, -0.007806029170751572, -0.011262658052146435, -0.009805227629840374, 0.0110108507797122, -0.015718884766101837, -0.005356629844754934, -0.0204192902892828, ...
117c9ac8c514536e5ca521a30309fd9f4e675c2d
subsection
165
285
Body
\frac{1}{(\lambda +(k_1+k_2,k_1+k_3,k_2+k_3))_{(m_3,m_2,m_1),2}} \\ \hphantom{\mathcal {F}_{\lambda ,k_1,k_2,k_3}f\begin{pmatrix}x_{11}&x_{12}\\-{}^t\hspace{-1.0pt}x_{12}&x_{22}\end{pmatrix}=}{} \times \mathrm {K}_{(k_1,k_2,k_3)}^{(2)}(x_{12})\mathbf {K}_{\mathbf {m},\mathbf {k}}^{(2)\prime } \left(x_{12}\frac{\partial...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.022798387333750725, 0.041079822927713394, -0.01384078711271286, -0.03607455641031265, -0.0157635435461998, -0.009842677041888237, 0.041934382170438766, -0.014023907482624054, 0.0013381080934777856, 0.004879373591393232, -0.009506957605481148, -0.005264687817543745, -0.006092540919780731, ...
450c2f07e5ac53556efcedb1434b84cd95ca9b6e
subsection
166
285
Body
Then the linear map \mathcal {F}_{\lambda ,k_1,k_2}\colon \ \mathcal {O}_{\lambda +k_1+k_2}(D_{11})\mathbin {\hat{\boxtimes }}\mathcal {O}_\lambda \big (D_{22},V_{(0;-k_2,-k_2,-k_1,-k_1,-k_1-k_2)}^{(1,5)\vee }\big ) \longrightarrow \mathcal {O}_\lambda (D),\\ \mathcal {F}_{\lambda ,k_1,k_2}f(x_{11},x_{12},x_{22})\\ \q...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.041073281317949295, 0.023359283804893494, -0.026288731023669243, -0.041134312748909, 0.004066132940351963, -0.007285472471266985, 0.026914289221167564, 0.0024926995392888784, -0.00026390765560790896, 0.01946861296892166, -0.0205671563744545, -0.05028883367776871, 0.004783236887305975, -...
fbae88e6b97c797cc6e4cd78c0eb4a45571b094a
subsection
167
285
Body
Then the linear map \mathcal {F}_{\lambda ,k_1,k_2}\colon \ \mathcal {O}_{\lambda +k_1+k_2}(D_{11})_{\tilde{K}_{11}}\\ \qquad {} \boxtimes \mathcal {O}_{\lambda +\frac{k_1+k_2}{2}}\Bigl (D_{22}, V_{\left(\frac{k_1+k_2}{2},\frac{k_1-k_2}{2},\frac{k_1-k_2}{2},\frac{k_1-k_2}{2},\frac{k_1-k_2}{2}\right)}^{[10]\vee }\Bigr ...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.025689195841550827, 0.04246954992413521, -0.03475058451294899, -0.03090635873377323, -0.024545080959796906, 0.0025551901198923588, 0.04747314378619194, 0.016749843955039978, 0.001924020005390048, 0.019465209916234016, -0.014278555288910866, -0.03587944433093071, 0.0068532489240169525, 0...
e2225294fc05d0d30f646d37cd5e5f07faea3b03
subsection
168
285
Body
If k_2=0 or \lambda >9, then this extends to the map between the spaces of all holomorphic functions.When d=4 and s^{\prime }=3, for (k_1,k_2,k_3)=(k+l,k,k) and m,l_1,l_2\in \mathbb {Z}_{\ge 0}, l_1+l_2=l we have\frac{1}{(\lambda +2k+(l,0))_{(m+l_1-l,l_2),4}}\mathbf {K}_{m,(l_1,l_2)}^{(4)}(z_{11};y_{11}) \\ \qquad {} =...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.030935103073716164, 0.03816549852490425, -0.023018280044198036, -0.022255579009652138, -0.024406393989920616, 0.03813498839735985, 0.011844727210700512, -0.01864038221538067, -0.002221363130956888, 0.0007422022172249854, -0.012203196994960308, 0.0015873688971623778, 0.007871061563491821, ...
322a3db3e21e17a5598f0893580f9433f6c10ce1
subsection
169
285
Body
Similarly, for (k_1,k_2,k_3)=(k+l,k+l,k) and m,l_1,l_2\in \mathbb {Z}_{\ge 0}, l_1+l_2=l we have\frac{1}{(\lambda +2k+2l)_{m-l_1}(\lambda +2k+l-1)_{l-l_2}}\mathbf {K}_{m,-(l_1,l_2)}^{(4)}(z_{11};y_{11}) \\ \qquad {} =\frac{1}{(\lambda +(2k+2l,2k+l,2k+l))_{(m-l_1,l-l_2,0),2}}\mathbf {K}_{(0,l-l_2,m-l_1),(k+l,k+l,k)}^{(2...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.02062823809683323, 0.024961387738585472, -0.03612993285059929, -0.02180306985974312, -0.005183760076761246, 0.02796713076531887, 0.02734156884253025, 0.0054355100728571415, -0.010283603332936764, -0.01277821697294712, -0.03374974802136421, 0.00338336662389338, -0.02950814552605152, 0.02...
b615727530752c1c4bd815b08bd2a6a76244d857
subsection
170
285
Body
Therefore, when (G,G_1)=(\operatorname{Sp}(s,\mathbb {R}), \operatorname{Sp}(s^{\prime },\mathbb {R})\times \operatorname{Sp}(s^{\prime \prime },\mathbb {R})), the intertwining operator is reduced to\mathcal {F}_{\lambda ,k}\colon \ \mathcal {O}_{\lambda +k}(D_{11}) \mathbin {\hat{\boxtimes }}\mathcal {O}_{\lambda +k}(...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.05393713340163231, 0.016773318871855736, -0.024908149614930153, -0.021962517872452736, 0.018314816057682037, -0.041727256029844284, -0.011568859219551086, 0.016498597338795662, 0.020314183086156845, 0.047832194715738297, -0.02370242401957512, -0.03687382861971855, -0.0070588355883955956, ...
1092ac7da3ebe5f6f862eaa900cd16ceb6c902a7
subsection
171
285
Body
Then the maximal compact subgroups (K,K_1)=(K,K_{11}\times K_{22})\subset (G,G_1) are given by(K,K_1) =(K,K_{11}\times K_{22}) ={\left\lbrace \begin{array}{ll} (U(s), U(s^{\prime })\times U(s^{\prime \prime }))& (\text{Cases }d=1,4),\\ (U(1)\times \operatorname{Spin}(10), U(1)\times U(5))& (\text{Case }d=6),\\ (U(1)\ti...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.03070421889424324, 0.018404219299554825, -0.035679157823324203, -0.010896029882133007, -0.008439081721007824, -0.04581215977668762, 0.005913461558520794, -0.03638114407658577, -0.014138896018266678, 0.05023771896958351, 0.00916395802050829, -0.005268703680485487, -0.03128411993384361, 0...
0896efd6219a3219cf7bb3a1fb27cf432b2e6f6b
subsection
172
285
Body
\end{array}\right.}Now let (\tau ,V)=\big (\chi ^{-\lambda },\mathbb {C}\big ) with \lambda sufficiently large, W=W_{11}\boxtimes W_{22}\subset (\mathcal {P}(\mathfrak {p}^+_{11})\boxtimes \mathcal {P}(\mathfrak {p}^+_{22}))\otimes \chi ^{-\lambda } be an irreducible \tilde{K}^\mathbb {C}_1=\tilde{K}^\mathbb {C}_{11}\t...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.010146193206310272, 0.030758986249566078, -0.013388398103415966, -0.0028683976270258427, -0.01283913105726242, -0.03661784157156944, 0.050898801535367966, 0.002696751384064555, 0.018720870837569237, 0.02921798638999462, -0.014776824973523617, -0.012411922216415405, -0.00457723019644618, ...
caf70b2921892d4bb0d4a8b2f3b607af4ecc436c
subsection
173
285
Body
For x_2=x_{11}+x_{22}\in \mathfrak {p}^+_2=\mathfrak {p}^+_{11}\oplus \mathfrak {p}^+_{22}, w_1=w_{12}\in \mathfrak {p}^+_1=\mathfrak {p}^+_{12}, we want to computeF_{\tau \rho }(x_2;w_1)=F_{\tau \rho }(x_{11},x_{22};w_{12}) =\big \langle {\rm e}^{(y_1|w_1)_{\mathfrak {p}^+_1}}I_W, \big (h(x_2,Q(y_1)x_2)^{-\lambda /2}\...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.015637079253792763, 0.02061043307185173, -0.005968787241727114, -0.001895519089885056, -0.03014523722231388, -0.03048086166381836, 0.05009967461228371, 0.01119004562497139, 0.009740755893290043, 0.0160947497934103, 0.00031703224522061646, -0.022715717554092407, -0.022410603240132332, 0....
194ce98dd173210417642c635107b9fd9b600a9c
subsection
174
285
Body
Now we assume that W=W_{11}\boxtimes W_{22}\subset \mathcal {P}(\mathfrak {p}^+_2)\otimes \chi ^{-\lambda } is of the formW=W_{11}\boxtimes W_{22}=\big (\mathcal {P}_{(k,\ldots ,k)}(\mathfrak {p}^+_{11})\otimes \chi _{11}^{-\lambda }\big ) \boxtimes \big (\mathcal {P}_\mathbf {l}(\mathfrak {p}^+_{22})\otimes \chi _{22}...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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50f6076c8ff318d97bd49f54ac8fba619f889b3e
subsection
175
285
Body
Then we haveF_{\tau \rho }(x_{11},x_{22};w_{12})\\ {}= \big \langle {\rm e}^{(y_{12}|w_{12})_{\mathfrak {p}^+_{12}}}I_{W_{22}},\big (h_{22}(x_{22},Q(y_{12})x_{11})^{-\lambda } \Delta \big ((x_{11})^{Q(y_{12})x_{22}}\big )^k \mathrm {K}_\mathbf {l}^{(d)}\big ((x_{22})^{Q(y_{12})x_{11}}\big )\big )^*\big \rangle _{\hat{\...
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10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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ed0d3818ae23c95cb62bcd30600fa06d064ae6f0
subsection
176
285
Body
For a while we omit the subscript 22. We realize \overline{W_{22}}=\overline{\mathcal {P}_\mathbf {l}(\mathfrak {p}^+_{22})\otimes \chi _{22}^{-\lambda }} as a space of polynomials in y, and write \mathrm {K}_\mathbf {l}^{(d)}(x)=\mathbf {K}_\mathbf {l}^{(d)}(x,y)\in \mathcal {P}(\mathfrak {p}^+_{22}\times \overline{\m...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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6d0a90e8ff757546ee4ae101740a58b4bf71317b
subsection
177
285
Body
Clearly \mathcal {K}_{\mathbf {n},\mathbf {l}}^{(d)} is non-zero only if \mathcal {P}_\mathbf {n} appears abstractly in the decomposition of \mathcal {P}_\mathbf {l}\otimes \mathcal {P}. Then the following holds.Proposition 5.8h(x,z)^{-\mu }\mathbf {K}_\mathbf {l}^{(d)}(x^z,y) &=\sum _{\mathbf {n}\in \mathbb {Z}_{++}^{...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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44ec84c949a833ac36493278f0a36ed116448dc6
subsection
178
285
Body
Then by projecting both sides to \mathcal {P}_\mathbf {l} with respect to the variable \bar{y} and dividing by (\mu )_{\mathbf {l},d}, we get the desired formula.Corollary 5.9 When we define \mathcal {K}_{\mathbf {n},\mathbf {l}}^{(d)}(x;z)\in \mathcal {P}(\mathfrak {p}^+_{22}\times \overline{\mathfrak {p}^+_{22}},\op...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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6ba7a800036f574ad7c8e510861e63b2060ae821
subsection
179
285
Body
In these cases we haveW=\big (\mathcal {P}_{(k,\ldots ,k)}(\mathfrak {p}^+_{11})\otimes \chi _{11}^{-\lambda }\big )\boxtimes \big (\mathcal {P}_\mathbf {l}(\mathfrak {p}^+_{22})\otimes \chi _{22}^{-\lambda }\big ) \simeq {\left\lbrace \begin{array}{ll} \big (\mathbb {C}\boxtimes V_{2\mathbf {l}}^{(s^{\prime \prime })}...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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bdaa844a45bc9e638ef3735ba8b60309c6428aa3
subsection
180
285
Body
Therefore by the result of  and (REF ), we getF_{\tau \rho }(x_{11},x_{22};w_{12})\\ ={\left\lbrace \begin{array}{ll}\displaystyle \det (x_{11})^k\sum _{\mathbf {n}\in \mathbb {Z}_{++}^{s^{\prime \prime }}} \frac{(\lambda +k+\mathbf {l})_{\mathbf {n}-\mathbf {l},1}}{(2(\lambda +k+\mathbf {l}))_{2(\mathbf {n}-\mathbf {l...
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10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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56ebfef4fde16a69c1c475ed8eba36076ead809e
subsection
181
285
Body
Next we consider d=6 case.
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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e1194f965fa4c7a79eac96dfed998e65dbf38f21
subsection
182
285
Body
In this case we haveW=(\mathcal {P}_k(\mathbb {C})\boxtimes \mathcal {P}_l(M(1,5;\mathbb {C})))\otimes \chi ^{-\lambda } &\simeq \Big (V_{\left(\frac{l}{2},\frac{l}{2},\frac{l}{2},\frac{l}{2},-\frac{l}{2}\right)}^{(5)\vee } \otimes \chi _{\operatorname{SO}^*(10)}^{-\lambda -k}\Big )\boxtimes \chi _{U(1)}^{-\lambda +3k-...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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155db5f5a7f0a864e95711f6d436e0b0f3e2493d
subsection
183
285
Body
Therefore we haveF_{\tau \rho }(x_{11},x_{22};w_{12})\\ =x_{11}^k\sum _{n=l}^\infty (\lambda +k+l)_{n-l}\left\langle {\rm e}^{(y_{12}|w_{12})_{\mathfrak {p}^+_{12}}}I_{W_{22}}, \left(\frac{1}{(n-l)!}(x_{22}|Q(y_{12})x_{11})_{\mathfrak {p}_{22}}^{n-l}\mathrm {K}_l(x_{22})\right)^*\right\rangle _{\hat{\rho },y_{12}} \\ =...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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953cfd5a2040144491f88d2445f056211f8a4cf6
subsection
184
285
Body
In this case we haveW=\big (\mathcal {P}_k(\mathbb {C})\boxtimes \mathcal {P}_\mathbf {l}\big (\operatorname{Herm}(2,\mathbb {O})^\mathbb {C}\big )\big )\otimes \chi ^{-\lambda } \simeq V_{(l_1-l_2,0,0,0,0)}^{[10]\vee } \boxtimes \chi _{E_{6(-14)}}^{-\lambda -k-\frac{|\mathbf {l}|}{2}}\boxtimes \chi _{U(1)}^{-\lambda +...
{ "cite_spans": [ { "arxiv_id": "", "doi": "10.1090/s1088-4165-03-00150-x", "end": 2661, "openalex_id": "https://openalex.org/W1826712592", "raw": "Stembridge J.R., Multiplicity-free products and restrictions of Weyl characters, Represent. Theory 7 (2003), 404–439.", "source_re...
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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acbeb80809e72cc43da9f6666e18a146cdb3af32
subsection
185
285
Body
Therefore, if we assume on the norms of holomorphic discrete series representations of E_{6(-14)} is true, then we haveF_{\tau \rho }(x_{11},x_{22};w_{12}) \\ =x_{11}^k\sum _{\mathbf {n}\in \mathbb {Z}_{++}^{2}}(\lambda +k+\mathbf {l})_{\mathbf {n}-\mathbf {l},8}\Bigl \langle {\rm e}^{(y_{12}|w_{12})_{\mathfrak {p}^+}}...
{ "cite_spans": [ { "arxiv_id": "", "doi": "10.48550/arxiv.1506.05919", "end": 1189, "openalex_id": "https://openalex.org/W1193240370", "raw": "Nakahama R., Norm computation and analytic continuation of vector valued holomorphic discrete series representations, J. Lie Theory 26 (2016...
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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1aa9638e1ec65b77ad79c70aa938d72473ed3ef5
subsection
186
285
Body
Also, by Theorem REF , this continues meromorphically for all \lambda \in \mathbb {C}. Therefore we get the following.Theorem 5.10Let (G,G_1)=(\operatorname{Sp}(s,\mathbb {R}), U(s^{\prime },s^{\prime \prime })) with s=s^{\prime }+s^{\prime \prime }. Let k\in \mathbb {Z}_{\ge 0}, \mathbf {l}\in \mathbb {Z}_{++}^{s^{\pr...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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51aa1a9bf001110cff348b77d52e394a54d28fd8
subsection
187
285
Body
Let k\in \mathbb {Z}_{\ge 0} if s^{\prime } is even, k=0 if s^{\prime } is odd, and \mathbf {l}\in \mathbb {Z}_{++}^{\lfloor s^{\prime \prime }/2\rfloor }. Then the linear map \mathcal {F}_{\lambda ,k,\mathbf {l}}\colon \ \mathcal {O}_{\left(\frac{\lambda }{2}+k\right)+\frac{\lambda }{2}}\big (D_1,\mathbb {C}\boxtimes...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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b8ade0a115709ce55187af8415f5d5b3b49e2710
subsection
188
285
Body
Then the linear map \mathcal {F}_{\lambda ,k,l}\colon \ \mathcal {O}_{\lambda +k}\big (D_1,\mathbb {C}\boxtimes V_{\left(\frac{l}{2},\frac{l}{2},\frac{l}{2},\frac{l}{2},-\frac{l}{2}\right)}^{(5)\vee }\big ) \boxtimes \chi _{U(1)}^{-\lambda +3k-3l}\rightarrow \mathcal {O}_\lambda (D), \\ (\mathcal {F}_{\lambda ,k,l}f)(...
{ "cite_spans": [ { "arxiv_id": "", "doi": "10.48550/arxiv.1506.05919", "end": 992, "openalex_id": "https://openalex.org/W1193240370", "raw": "Nakahama R., Norm computation and analytic continuation of vector valued holomorphic discrete series representations, J. Lie Theory 26 (2016)...
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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efea50d5cf89c59a3e766fede55ac6e85b5f3f58
subsection
189
285
Body
Then the linear map \mathcal {F}_{\lambda ,k,\mathbf {l}}\colon \ \mathcal {O}_{\lambda +k+\frac{|\mathbf {l}|}{2}}\big (D_1,V_{(l_1-l_2,0,0,0,0)}^{[10]\vee }\big ) \boxtimes \chi _{U(1)}^{-\lambda +2k-2|\mathbf {l}|}\rightarrow \mathcal {O}_\lambda (D), \\ (\mathcal {F}_{\lambda ,k,\mathbf {l}}f)\begin{pmatrix}x_{11}...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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e0d5e278f4ad29e9997acc3c21ed0e825b7bd32e
subsection
190
285
Body
Therefore by replacing \mathbf {n}-\mathbf {l}=\mathbf {m}, the intertwining operators are rewritten as, when (G,G_1)=(\operatorname{Sp}(s,\mathbb {R}), U(s^{\prime },s^{\prime \prime })),\mathcal {F}_{\lambda ,k,l}\colon \ \mathcal {O}_{(\lambda +2k)+(\lambda +2l)}(D_1)\rightarrow \mathcal {O}_\lambda (D),\\ (\mathcal...
{ "cite_spans": [ { "arxiv_id": "", "doi": "10.48550/arxiv.1506.05919", "end": 2719, "openalex_id": "https://openalex.org/W1193240370", "raw": "Nakahama R., Norm computation and analytic continuation of vector valued holomorphic discrete series representations, J. Lie Theory 26 (2016...
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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f9a5dbe03cb9082d05b4279a7639c68b3b5e3c79
subsection
191
285
Body
We can also compute for (G,G_1)=(\operatorname{SO}^*(12), \operatorname{SO}^*(6)\times \operatorname{SO}^*(6)) in a similar way, but we omit this case since this is contained in Theorem REF (5). Then the maximal compact subgroups are(K,K_1)={\left\lbrace \begin{array}{ll} (S(U(3)\times U(3)), U(3))\simeq (S(U(3)\times ...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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2cddeaed549fca905ca5ccfa2b3de9b328611245
subsection
192
285
Body
M(2,6;\mathbb {C})\oplus \operatorname{Skew}(6,\mathbb {C}) by(k_1,k_2).(x_1,x_2)=\big (k_1x_1k_2^{-1},\det (k_2)^{-2/\varepsilon }k_2x_2{}^t\hspace{-1.0pt}k_2\big ),where \varepsilon =1 if d_2=1, \varepsilon =2 if d_2=4. Let \chi , \chi _1 be the characters of K^\mathbb {C}, K_1^\mathbb {C} respectively, normalized as...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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06bae2ed8894887577d431bca66849056ce24ef4
subsection
193
285
Body
(x_2)^{Q(y_1)x_2}=\det (x_2)^{-1}\big ((I-x_2^\sharp y_1^*\overline{y_1})^{-1}x_2^\sharp \big )^\sharp .For x_2\in \operatorname{Skew}(6,\mathbb {C}), y_1\in M(2,6;\mathbb {C}),h(Q(x_2)y_1,y_1)=\det \big (I-x_2^\#y_1^*J_2\overline{y_1}\big ). (x_2)^{Q(y_1)x_2}=\operatorname{Pf}(x_2)^{-1}\big ((I-x_2^\#y_1^*J_2\overlin...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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subsection
194
285
Body
Then we have Q(y_1)x_2=\big ({}^t\hspace{-1.0pt}\hat{y}_1y_1\big )\times x_2\in \operatorname{Herm}(3,\mathbb {K}^{\prime }), where x\times y is as (REF ), and hence(x_2)^{Q(y_1)x_2}=x_2\big (I-\big (\big ({}^t\hspace{-1.0pt}\hat{y}_1y_1\big )\times x_2\big )x_2\big )^{-1}.By (REF ), it holds that\big ({}^t\hspace{-1.0...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.026574328541755676, 0.034751046448946, -0.03407982364296913, -0.039571646600961685, -0.0072499713860452175, 0.008230109699070454, 0.009496279992163181, -0.024560660123825073, 0.02105199359357357, -0.0026925194542855024, -0.020914698019623756, 0.005388852674514055, -0.029915189370512962, ...
86d28b7220ad5b7ec63b48c8e8311daf09b2b938
subsection
195
285
Body
Then by the previous lemma,h(Q(x_2)y_1,y_1)^{-\lambda /2}\mathrm {K}_{(k_1,k_2,k_3)}^{(d_2)}\big ((x_2)^{Q(y_1)x_2}\big ) \\ ={\left\lbrace \begin{array}{ll} \det \big (I-y_1^*\overline{y_1}x_2^\sharp \big )^{-\lambda }\mathrm {K}_{(k_1,k_2,k_3)}^{(1)} \big (\det (x_2)^{-1}\big (\big (I-x_2^\sharp y_1^*\overline{y_1}\b...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.035764437168836594, 0.02879159152507782, -0.036527328193187714, -0.03793105110526085, -0.013343002647161484, 0.01415929850190878, -0.004127252381294966, -0.011893506161868572, 0.01116875745356083, -0.016310658305883408, -0.02471774071455002, 0.01846201717853546, 0.005229633301496506, 0....
5e415553f1275af9189aad01eec16c0bfd986033
subsection
196
285
Body
\end{array}\right.}Then since the map f(x_2)\mapsto f(x_2^{\sharp (\#)}) yields \mathcal {P}_{(k_1,k_2,k_3)}(\mathfrak {p}^+_2)\rightarrow \mathcal {P}_{(k_1+k_2,k_1+k_3,k_2+k_3)}(\mathfrak {p}^+_2), we write \mathrm {K}_{(k_1,k_2,k_3)}^{(d_2)}(x_2^{\sharp (\#)})=\mathrm {K}_{(k_1+k_2,k_1+k_3,k_2+k_3)}^{(d_2)}(x_2). Th...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.03654923290014267, 0.020227162167429924, -0.04286449775099754, -0.041583139449357986, -0.002364411950111389, -0.014956812374293804, 0.030950915068387985, -0.012005110271275043, 0.008527137339115143, -0.0020116569940000772, -0.007371625863015652, 0.03456617519259453, -0.010227988474071026,...
94f122cf875643b5be376c9d4e106d2c7c0c1886
subsection
197
285
Body
\operatorname{Skew}(6,\mathbb {C}) let\mathcal {K}_{\mathbf {n},(k_1+k_2,k_1+k_3,k_2+k_3)}^{(d_2)}(x_2;z_2) :=\operatorname{Proj}_{\mathbf {n},x}\big ({\rm e}^{\frac{1}{\varepsilon }\operatorname{tr}(x_2z_2^*)}\mathrm {K}_{(k_1+k_2,k_1+k_3,k_2+k_3)}^{(d_2)}(x_2)\big ) \\ \hphantom{\mathcal {K}_{\mathbf {n},(k_1+k_2,k_1...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.0227205827832222, 0.013969572260975838, -0.014213715679943562, -0.04901175945997238, 0.004871421027928591, 0.025223050266504288, 0.03350866213440895, -0.013000628910958767, -0.011329772882163525, 0.019165245816111565, -0.013565209694206715, 0.008735750801861286, -0.0012416973477229476, ...
eb8e577e0f756d1c6299b91853c7993b8475e60a
subsection
198
285
Body
\end{array}\right.}We define \mathcal {K}_{\mathbf {m},\mathbf {k}}^{(d_2)\prime }(x_2;y_1)\in \mathcal {P}\big (\mathfrak {p}^+_2\times \overline{\mathfrak {p}^+_1},\operatorname{Hom}\big (W,\chi ^{-\lambda }\big )\big ) by\mathcal {K}_{\mathbf {m},\mathbf {k}}^{(1)\prime }(x_2;y_1) :=\det (x_2)^{-|\mathbf {k}|} \math...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.010484933853149414, 0.020389914512634277, -0.040413543581962585, -0.0639168843626976, -0.015719769522547722, 0.022465534508228302, 0.005780449137091637, 0.008790860883891582, 0.0006133380811661482, 0.029669156298041344, -0.04429006949067116, 0.0165896974503994, 0.013957018963992596, 0.0...
fe5ad59b4368a088f11f70ab1cd11e71bf1e0fe3
subsection
199
285
Body
\end{array}\right.}Then we geth(Q(x_2)y_1,y_1)^{-\lambda /2}\mathrm {K}_{(k_1,k_2,k_3)}^{(d_2)}\big ((x_2)^{Q(y_1)x_2}\big ) \\ \qquad {} =\sum _{\mathbf {m}\in (\mathbb {Z}_{\ge 0})^3}(\lambda +(k_1+k_2,k_1+k_3,k_2+k_3))_{(m_3,m_2,m_1),d_2}\mathcal {K}_{\mathbf {m},\mathbf {k}}^{(d_2)\prime }(x_2;y_1)Now as a function...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.008452767506241798, 0.030500149354338646, -0.045406926423311234, -0.04555950313806534, -0.009948022663593292, 0.015539970248937607, 0.02587706409394741, 0.0024164386559277773, 0.013731933198869228, 0.02137604169547558, -0.012404512614011765, -0.0004820480535272509, -0.003659941488876939, ...
266845b61debe6d91a337aa218aa94a78c25a804
subsection
200
285
Body
\mathcal {K}_{\mathbf {m},\mathbf {k}}^{(d_2)\prime }(x_2;y_1) is non-zero only if these inclusions hold, that is, 0\le m_1\le k_1-k_2, 0\le m_2\le k_2-k_3, 0\le m_3 hold. Therefore by the result of  and (REF ) we getF_{\tau \rho }(x_2;w_1)\\ = \sum _{{\mathbf {m}\in (\mathbb {Z}_{\ge 0})^3\\ 0\le m_j\le k_j-k_{j+1}}} ...
{ "cite_spans": [ { "arxiv_id": "", "doi": "10.48550/arxiv.1506.05919", "end": 328, "openalex_id": "https://openalex.org/W1193240370", "raw": "Nakahama R., Norm computation and analytic continuation of vector valued holomorphic discrete series representations, J. Lie Theory 26 (2016)...
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.02324158325791359, 0.005692127626389265, -0.02872006595134735, -0.03424432873725891, -0.0115139689296484, 0.01608445681631565, 0.03961598873138428, 0.030291887000203133, 0.0077942474745213985, 0.03998223692178726, -0.029483085498213768, -0.012048082426190376, 0.018983932211995125, 0.004...
dab5754b85224d09233531d42e5ffda5e6883b9d
subsection
201
285
Body
\frac{1}{\left(\lambda +(k_1+k_2,k_1+k_3,k_2+k_3)+\frac{1}{2}\right)_{(m_3,m_2,m_1),2}} \mathcal {K}_{\mathbf {m},\mathbf {k}}^{(1)\prime }\left(\!x_2;\frac{1}{2}w_1\!\right) \hspace{-18.0pt}& (d_2=1), \\ \displaystyle \sum _{{\mathbf {m}\in (\mathbb {Z}_{\ge 0})^3\\ 0\le m_j\le k_j-k_{j+1}}} \frac{1}{(\lambda +(k_1+k_...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.02866186574101448, 0.03623177111148834, -0.02344229258596897, -0.04798344150185585, 0.007928561419248581, 0.03056960366666317, 0.01955050602555275, 0.0023083637934178114, 0.0023274412378668785, 0.009241086430847645, -0.032874152064323425, -0.014445397071540356, 0.009470014832913876, 0.0...
30ed79761250f96b9697e94771c01715018ccc0a
subsection
202
285
Body
Then the linear map \mathcal {F}_{\lambda ,\mathbf {k}}\colon \ \mathcal {O}_\lambda (D_1,V_{2(k_1,k_2,k_3)}^{(3)\vee })\rightarrow \mathcal {O}_\lambda (D), \\ (\mathcal {F}_{\lambda ,\mathbf {k}}f)(x_1,x_2)=\sum _{{\mathbf {m}\in (\mathbb {Z}_{\ge 0})^3\\ 0\le m_j\le k_j-k_{j+1}}} \frac{1}{\left(\lambda +(k_1+k_2,k_...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.04079163819551468, 0.02925892546772957, -0.00641469145193696, -0.04680207371711731, 0.011715773493051529, -0.016139699146151543, 0.03832034394145012, 0.00863428134471178, -0.012165794149041176, 0.03728301078081131, -0.01668887585401535, -0.006445201113820076, 0.01463708933442831, -0.022...
806405d506a9343fbfdd9b074d24f446582a24e5
subsection
203
285
Body
Then the linear map \mathcal {F}_{\lambda ,\mathbf {k}}\colon \ \mathcal {O}_\lambda (D_1,V_{(0,0;-k_2-k_3,-k_2-k_3,-k_1-k_3,-k_1-k_3,-k_1-k_2,-k_1-k_2)}^{(2,6)\vee }) \rightarrow \mathcal {O}_\lambda (D), \\ (\mathcal {F}_{\lambda ,\mathbf {k}}f)(x_1,x_2)=\sum _{{\mathbf {m}\in (\mathbb {Z}_{\ge 0})^3\\ 0\le m_j\le k...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.03527028486132622, 0.012150857597589493, -0.019740376621484756, -0.05644465982913971, 0.010297336615622044, 0.011960165575146675, 0.03627713769674301, 0.012227133847773075, 0.008993007242679596, 0.040151987224817276, -0.029519032686948776, -0.02308128960430622, 0.008115827105939388, -0....
94805c10b670e61b4a35b88ab7e949fcaf9f0fcd
subsection
204
285
Body
\end{array}\right.}Therefore, for (G,G_1)=(\operatorname{SU}(3,3),\operatorname{SO}^*(6)) we get\mathcal {F}_{\lambda ,k}\colon \ \mathcal {O}_{\lambda +2k}(D_1)\rightarrow \mathcal {O}_\lambda (D), \\ (\mathcal {F}_{\lambda ,k}f)(x_1,x_2)=\det (x_2)^k\sum _{m=0}^\infty \frac{1}{\left(\lambda +2k+\frac{1}{2}\right)_m}\...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.05270359292626381, 0.020919695496559143, -0.03237898647785187, -0.06683316081762314, 0.01960744522511959, 0.00370214506983757, 0.006275145802646875, 0.026016104966402054, 0.011062567122280598, 0.03869609534740448, -0.016479410231113434, -0.005428287200629711, -0.0060691530816257, -0.013...
931ab3d70c77d32effc04725600b79cc5e857c5f
subsection
205
285
Body
Then the maximal compact subgroups are (K,K_1)=(S(U(s)\times U(s)), U(s)), and \mathfrak {p}^+, \mathfrak {p}^+_1:=\fg _1^\mathbb {C}\cap \mathfrak {p}^+, \mathfrak {p}^+_2:=(\mathfrak {p}^+_1)^\bot are realized as\mathfrak {p}^+=M(s,\mathbb {C}),\qquad (\mathfrak {p}^+_1,\mathfrak {p}^+_2)={\left\lbrace \begin{array}{...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.005841887090355158, 0.01031011063605547, -0.05076451227068901, 0.011699037626385689, 0.002008983399719, -0.04676562547683716, 0.03623420000076294, -0.020269174128770828, 0.014469259418547153, 0.05195502191781998, 0.016560280695557594, 0.00274351192638278, -0.005101635120809078, 0.024619...
130fc39fd6ac8cd33d1f5c4907f5cda1f38b93f7
subsection
206
285
Body
For x_2\in \mathfrak {p}^+_2, w_1\in \mathfrak {p}^+_1, we want to computeF_{\tau \rho }(x_2;w_1) &=\big \langle {\rm e}^{(y_1|w_1)_{\mathfrak {p}^+_1}}I_W, \big (h(Q(x_2)y_1,y_1)^{-\lambda /2}\mathrm {K}\big ((x_2)^{Q(y_1)x_2}\big )\big )^*\big \rangle _{\hat{\rho },y_1} \\ &=\big \langle {\rm e}^{(y_1|w_1)_{\mathfrak...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.02417438104748726, 0.03534587472677231, -0.007642248645424843, 0.006562490016222, -0.0017503153067082167, 0.012071928940713406, 0.03494907543063164, 0.03476593643426895, 0.0013544673565775156, 0.04123685508966446, -0.0026078266091644764, -0.02731827273964882, -0.0025887496303766966, 0.0...
0a753f70a9d87c1e2659b2b19fb723e3b59c45a4
subsection
207
285
Body
Then \mathcal {H}_{\varepsilon \lambda }(D_1,W)_{\tilde{K}_1} becomes multiplicity-free under \tilde{K}_1. However, when (G,G_1)=(\operatorname{SU}(3,3),\operatorname{SO}^*(6)) this list does not exhaust all \tilde{K}_1-multiplicity-free submodules of \mathcal {H}_\lambda (D). For this pair see Theorem REF (1).
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.032100893557071686, 0.0194527767598629, -0.0024411326739937067, -0.02250419184565544, 0.018308496102690697, -0.07671259343624115, 0.022107508033514023, -0.009070334024727345, 0.032070379704236984, 0.016096219420433044, -0.010893554426729679, -0.048731110990047455, 0.059777237474918365, ...
fb961d713f980ea524e1fa1850431ddd388a2921
subsection
208
285
Body
We write the polynomial \mathrm {K}(x_2) as&\mathrm {K}(x_2)=\operatorname{Pf}(x_2)^k \mathrm {K}_{\langle l\rangle }^{(4)}(x_2)\qquad & &(\text{Case }1),&\\ &\mathrm {K}(x_2)=\det (x_2)^k \mathrm {K}_{(l,0,\ldots ,0)}^{(1)}(x_2)\qquad & &(\text{Case }2),&\\ &\mathrm {K}(x_2)=\det (x_2)^k \mathrm {K}_{(l,\ldots ,l,0)}^...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.019785962998867035, 0.04530787095427513, -0.008642056956887245, -0.0230200607329607, -0.017543451860547066, 0.012791465036571026, 0.04753512889146805, 0.015186527743935585, 0.00032202721922658384, 0.017116306349635124, -0.022547150030732155, 0.011403243988752365, -0.046375732868909836, ...
86fea01397e6e16e9270a7fe9be6d572b4fd2575
subsection
209
285
Body
Since \mathcal {P}(\mathfrak {p}^+_2) and \mathcal {P}(\mathfrak {p}^+_1)\otimes W_{(l)}^{\prime } are decomposed under K_1 as& \mathcal {P}(\mathfrak {p}^+_2) \simeq \bigoplus _{\mathbf {m}\in \mathbb {Z}_{++}^{\lfloor s/2\rfloor }}\mathcal {P}_\mathbf {m}(\operatorname{Skew}(s,\mathbb {C})) \simeq \bigoplus _{\mathbf...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.021413691341876984, 0.033608656376600266, -0.038614850491285324, -0.014446227811276913, 0.012706270441412926, 0.00249546580016613, 0.056350212544202805, -0.00005085608427179977, 0.0057960436679422855, 0.05048929899930954, -0.029197711497545242, -0.023413116112351418, -0.020085828378796577...
f7cc90c04de169a07dd7352ba6717213ebc37f1a
subsection
210
285
Body
Then \det (I-x_2y_1^*x_2y_1^*)^{-\mu /2}\mathrm {K}_{(l)}^{\prime }\big (x_2(I-y_1^*x_2y_1^*x_2)^{-1}\big ) is expanded as follows.Proposition 5.13For Case 1, \det (I-x_2y_1^*x_2y_1^*)^{-\mu /2}\mathrm {K}_{\langle l\rangle }^{(4)}\big (x_2(I-y_1^*x_2y_1^*x_2)^{-1}\big )\\ =\sum _{\mathbf {m}\in \mathbb {Z}_{++}^{\lfl...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.026197826489806175, 0.029569823294878006, -0.034055646508932114, -0.011260335333645344, -0.022108707576990128, 0.052944935858249664, -0.016844728961586952, 0.01550203375518322, 0.0023249236401170492, 0.009292065165936947, -0.027830421924591064, 0.007278021425008774, -0.032468825578689575,...
6cf1e22bbe6730b0cda23f3841ec174fb0064fb6
subsection
211
285
Body
For Case 3 with s even, \det (I-x_2y_1^*x_2y_1^*)^{-\mu /2}\mathrm {K}_{(\underbrace{\scriptstyle l,\ldots ,l}_{s-1},0)}^{(1)}\big (x_2(I-y_1^*x_2y_1^*x_2)^{-1}\big )\\ \qquad {} =\sum _{\mathbf {m}\in \mathbb {Z}_{++}^{s/2}}\sum _\mathbf {l}\frac{(\mu +l)_{\mathbf {m}-\mathbf {l}+(\smash{\overbrace{\scriptstyle l,\ld...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.030606482177972794, 0.03774697706103325, -0.018827715888619423, -0.0280127115547657, -0.012373806908726692, 0.054133497178554535, -0.0035626189783215523, 0.025876667350530624, -0.01815638691186905, -0.009001906029880047, -0.013808009214699268, 0.04699300229549408, -0.023115064948797226, ...
d950f64bf44b5ab7a188d8b87545f7f4aa176b02
subsection
212
285
Body
For Case 3 with s odd, there exist monic polynomials \varphi _{\mathbf {m},-\mathbf {l}}(\mu )\in \mathbb {C}[\mu ] of degree l-l_{\lceil s/2\rceil } such that \det (I-x_2y_1^*x_2y_1^*)^{-\mu /2}\mathrm {K}_{(\underbrace{\scriptstyle l,\ldots ,l}_{s-1},0)}^{(1)}\big (x_2(I-y_1^*x_2y_1^*x_2)^{-1}\big )\\ \qquad {} =\su...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.030457155779004097, 0.032959647476673126, -0.017547961324453354, -0.047394752502441406, -0.016495082527399063, 0.026856008917093277, -0.0025311026256531477, 0.011085733771324158, -0.01261164341121912, -0.00023890023294370621, -0.015594796277582645, 0.011566394940018654, -0.054108757525682...
72a3f63314be4a54f578371f1a1288e40a2c5663
subsection
213
285
Body
We realize\overline{W_{(l)}^{\prime }}={\left\lbrace \begin{array}{ll} \overline{V_{\langle 2l\rangle }^{(2r)\vee }}\simeq \overline{\mathcal {P}_{\langle l\rangle }(\operatorname{Skew}(2r,\mathbb {C}))}&(\text{Case }1),\\ \overline{V_{(2l,0,\ldots ,0)}^{(2r)\vee }}\simeq \overline{\mathcal {P}_{(l,0,\ldots ,0)}(\opera...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ 0.003088966943323612, 0.03224729001522064, -0.005590648856014013, -0.01316433772444725, -0.0054991235956549644, 0.002305284608155489, 0.022682933136820793, 0.02663375809788704, 0.013248235918581486, 0.02808290347456932, -0.0077376714907586575, 0.01048723328858614, -0.00853470154106617, 0.0...
4117e25e92e303a519ccfa9607b5e9c0858498ab
subsection
214
285
Body
For Case 3, \operatorname{Rest}(\mathcal {P}_{(\smash{\overbrace{\scriptstyle l,\ldots ,l}^{2r-1}},0)}(\operatorname{Sym}(2r,\mathbb {C}))) =\mathcal {P}_{(\smash{\overbrace{\scriptstyle 2l,\ldots ,2l}^{r-1}},l)}(M(r,\mathbb {C})).Since W_{(l)}^{\prime } and \mathcal {P}(M(r,\mathbb {C})) are decomposed under U(r)\time...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.010248630307614803, 0.0517086535692215, -0.0030848912429064512, -0.012454031966626644, 0.01781109720468521, 0.022817129269242287, 0.025808539241552353, 0.015414916910231113, -0.011622237041592598, -0.001221937476657331, 0.005063266027718782, 0.022313473746180534, 0.0073030078783631325, ...
8dee2be5934b9f6cf2013e77e8790102501f70c2
subsection
215
285
Body
(W_{(l)}^{\prime \prime }\boxtimes \overline{W_{(l)}^{\prime \prime }})^{U(r)\times U(r)}.
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.02570357732474804, 0.02062387950718403, -0.004587745293974876, -0.01381281204521656, -0.02062387950718403, 0.015864523127675056, 0.03642738237977028, 0.03783078491687775, -0.014705192297697067, 0.0021909058559685946, 0.008405146189033985, 0.006570810452103615, 0.0237205121666193, 0.0047...
8f2936785812f5ec346f8438f6875043d4358165
subsection
216
285
Body
Next we consider \mathcal {P}(M(r,\mathbb {C})\oplus M(r,\mathbb {C})), on which U(r)\times U(r)\times U(r)=:K_{xL}\times K_{zL}\times K_R acts byf(x,z)\mapsto f\big (k_{xL}^{-1}xk_R,k_{zL}^{-1}zk_R\big ) \qquad ((k_{xL},k_{zL},k_R)\in K_{xL}\times K_{zL}\times K_R).Under this action we expand {\rm e}^{\operatorname{tr...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.028629692271351814, 0.06342484056949615, -0.023990340530872345, -0.008782722987234592, 0.003790458431467414, 0.010751395486295223, 0.04001442342996597, 0.008286739699542522, -0.027500376105308533, 0.007256620097905397, -0.017550185322761536, -0.030048968270421028, -0.01697026565670967, ...
2053bdda57f012aaba914c1975afa5e4c8ecc364
subsection
217
285
Body
For \mathbf {m}\in \mathbb {Z}_{++}^r, as (REF ) let\tilde{\Phi }_\mathbf {m}^{(2)}(t_1,\ldots ,t_r)=\frac{\prod \limits _{i<j}(m_i-m_j-i+j)}{\prod \limits _{i=1}^r (m_i+r-i)!} \frac{\det \big (\big (t_i^{m_j+r-j}\big )_{i,j}\big )}{\det \big (\big (t_i^{r-j}\big )_{i,j}\big )}be the renormalized Schur polynomial, so t...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.0677541196346283, 0.007015755865722895, -0.03607448935508728, 0.005867445841431618, 0.013451633974909782, 0.03354134038090706, -0.003080599708482623, 0.0034907106310129166, 0.028597122058272362, 0.04935063421726227, -0.01701482944190502, 0.00442919647321105, -0.03500629588961601, 0.0202...
be96bf2cc2203d0f47549b90935fa2aaf73ed8e2
subsection
218
285
Body
Then the following holds.Lemma 5.16For x\in \operatorname{Sym}(2r,\mathbb {C}), \tilde{\Phi }_\mathbf {m}^{(2)\prime }\left(\left(x\begin{pmatrix}0&I\\-I&0\end{pmatrix}\right)^2\right) \in \mathcal {P}_{\mathbf {m}^2}(\operatorname{Sym}(2r,\mathbb {C}))^{\operatorname{Sp}(r,\mathbb {C})}\simeq \big (V_{(2\mathbf {m})^...
{ "cite_spans": [ { "arxiv_id": "", "doi": "10.1006/jfan.2002.3957", "end": 819, "openalex_id": "https://openalex.org/W2088015995", "raw": "Zhang G., Branching coefficients of holomorphic representations and Segal–Bargmann transform, J. Funct. Anal. 195 (2002), 306–349, arXiv:math.RT...
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.04080134630203247, 0.01214580051600933, -0.028029944747686386, -0.003967221360653639, 0.0017251691315323114, -0.016250349581241608, 0.0027846843004226685, -0.01641819253563881, 0.006748090963810682, 0.02099575661122799, 0.00633992487564683, 0.010246112011373043, -0.01791352964937687, -0...
06c3b6f9ca64552bfe2b11db407490ba15e8dd08
subsection
219
285
Body
(2) Follows from with (G,K,H,L)=(\operatorname{SO}^*(4r),U(2r),\operatorname{SO}(2r,\mathbb {C}),\operatorname{SO}(2r)).[Proof of Lemma REF ] We define two linear maps \alpha , \beta by&\alpha \colon \ \mathcal {P}(M(r,\mathbb {C}))\boxtimes \overline{\mathcal {P}(M(r,\mathbb {C}))\otimes \mathcal {P}(M(r,\mathbb {C}))...
{ "cite_spans": [ { "arxiv_id": "", "doi": "10.1006/jfan.2002.3957", "end": 121, "openalex_id": "https://openalex.org/W2088015995", "raw": "Zhang G., Branching coefficients of holomorphic representations and Segal–Bargmann transform, J. Funct. Anal. 195 (2002), 306–349, arXiv:math.RT...
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.04627123847603798, 0.013589886948466301, -0.03796927258372307, -0.000894197029992938, 0.012979448772966862, -0.01750432327389717, -0.00876742321997881, 0.009828059934079647, -0.011041305959224701, 0.008858988992869854, -0.00005979197158012539, 0.00539856543764472, 0.00953810103237629, 0...
3c5e61e55ba0f28257c95d0ba38f972c4aae266c
subsection
220
285
Body
Therefore it holds that\alpha \big (\mathbf {K}_{\mathbf {m},\mathbf {l}}^{(2)}(x,x;yx^*y,w)\big )=\mathbf {K}_{\mathbf {m},\mathbf {l}}^{(2)}\big (I,I;y^2,I\big )\in \overline{\mathbb {C}\tilde{\Phi }_\mathbf {m}^{(2)}\big (y^2\big )}.Next, as a function of x, under the action of K_L=\Delta U(r)\subset K_{xL}\times K_...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.002904856577515602, 0.018523944541811943, -0.05569390207529068, -0.011672832071781158, -0.03384358435869217, 0.02568022906780243, 0.004245706368237734, -0.0008430378511548042, -0.008361714892089367, -0.004714908543974161, 0.011344771832227707, 0.002807582961395383, -0.016982825472950935, ...
2e9d9c523f4dbeaf3955aea8758a360a3bd27a8a
subsection
221
285
Body
Hence it holds that\mathbf {K}_{\mathbf {m},\mathbf {l}}^{(2)}(x,x;y,y)\in {\left\lbrace \begin{array}{ll} \big (\mathcal {P}_{\mathbf {m}+\mathbf {l}}(M(r,\mathbb {C}))_x\boxtimes \overline{\mathcal {P}_{\mathbf {m}+\mathbf {l}}(M(r,\mathbb {C}))_y}\big )^{\Delta U(r)}\\ \hspace{105.0pt} {}=\mathbb {C}\mathbf {K}_{\ma...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.041717320680618286, 0.030929410830140114, -0.0494992621243, -0.02909836545586586, -0.020507710054516792, 0.014991684816777706, -0.01454918272793293, 0.022048840299248695, -0.012290893122553825, -0.0013027125969529152, 0.0011892259353771806, 0.02473437413573265, 0.00966639444231987, 0.03...
fe697e1bbfd829b7742df8426b4cbc839c0cbd29
subsection
222
285
Body
We have\mathcal {K}_{\mathbf {m},\mathbf {l}}\left(\begin{pmatrix}0&I\\-I&0\end{pmatrix};y_1,\begin{pmatrix}0&I\\-I&0\end{pmatrix}\right) \in \overline{\mathcal {P}_{\mathbf {m}^2}(\operatorname{Sym}(2r,\mathbb {C}))^{\operatorname{Sp}(r,\mathbb {C})}}\\ \qquad {}=\overline{\mathbb {C}\tilde{\Phi }_\mathbf {m}^{(2)\pri...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.0438666008412838, 0.01828538253903389, -0.034281276166439056, -0.04649187996983528, -0.005036874674260616, -0.0057504321448504925, 0.013675877824425697, 0.023184888064861298, 0.005555825307965279, 0.02590174786746502, -0.014805358834564686, 0.012096131220459938, -0.01854485645890236, 0....
087af6b426917f66972bb0d2c277d3ed1d99ba3e
subsection
223
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Body
Therefore,&\mathcal {K}_{\mathbf {m},\mathbf {l}}^{(4,1)}\left(x_2;\begin{pmatrix}0&I\\I&0\end{pmatrix}, \begin{pmatrix}0&I\\I&0\end{pmatrix}x_2^*\begin{pmatrix}0&I\\I&0\end{pmatrix}\right)&&&\\ &\qquad \quad {} \in \left(V_{(2\mathbf {m}+\mathbf {l})^2}^{(2r)\vee }\otimes V_{\langle 2l\rangle }^{(2r)\vee }\right)^{O(2...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.027077550068497658, 0.05388050898909569, -0.030723484233021736, -0.03258458897471428, -0.0019621688406914473, 0.03058619052171707, 0.011685297824442387, 0.011692924425005913, 0.007627478800714016, 0.024240126833319664, -0.0037469989620149136, 0.018443243578076363, -0.024514716118574142, ...
47e5f48e5e4525a8811e11be146497070a5deb93
subsection
224
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Body
\end{array}\right.}Therefore both \mathcal {K}_{\mathbf {m},\mathbf {l}}\left(\Big (\begin{}0&x\\ \mp {}^t\hspace{-1.0pt}x&0\end{}\Big ); \Big (\begin{}0&y\\ \pm {}^t\hspace{-1.0pt}y&0\end{}\Big ), \Big (\begin{}0&w\\ \mp {}^t\hspace{-1.0pt}w&0\end{}\Big )\right) and \mathbf {K}_{\mathbf {m},\mathbf {l}}^{(2)}(x,x;yx^*...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.057326626032590866, 0.01749103143811226, -0.0398966446518898, -0.04884057492017746, -0.023061908781528473, 0.016193702816963196, 0.025580251589417458, -0.0017418533097952604, 0.017429981380701065, 0.0007340395241044462, -0.02576340362429619, 0.02423713542521, -0.007493976037949324, 0.02...
1732076063f1910a01f8a46ceafb32703c3b4275
subsection
225
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Body
Finally, we have{\rm e}^{\frac{1}{2}\operatorname{tr}\left(\Big (\begin{}0&x\\ \mp {}^t\hspace{-1.0pt}x&0\end{}\Big ) \Big (\begin{}0&y\\ \pm {}^t\hspace{-1.0pt}y&0\end{}\Big )^* \Big (\begin{}0&x\\ \mp {}^t\hspace{-1.0pt}x&0\end{}\Big ) \Big (\begin{}0&y\\ \pm {}^t\hspace{-1.0pt}y&0\end{}\right)^*\Big )} \mathrm {K}_{...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.054394837468862534, 0.04148293286561966, -0.006719227880239487, -0.033088669180870056, -0.01069124136120081, 0.020771991461515427, -0.005395223386585712, 0.003937673754990101, -0.008730036206543446, 0.01683431677520275, 0.0038861632347106934, 0.009302372112870216, -0.016681695356965065, ...
3f15ed1e036d13bd6e565cf5949909b302fbcf73
subsection
226
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Body
\begin{pmatrix}0&x\\ \mp {}^t\hspace{-1.0pt}x&0\end{pmatrix} \begin{pmatrix}0&y\\ \pm {}^t\hspace{-1.0pt}y&0\end{pmatrix}\!\!{\vphantom{\biggr )}}^*\right)^{-\mu /2}\\ \quad {} \times \mathrm {K}_{(l)}^{\prime }\left(\begin{pmatrix}0&x\\ \mp {}^t\hspace{-1.0pt}x&0\end{pmatrix}\left(I -\begin{pmatrix}0&y\\ \pm {}^t\hspa...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.028421960771083832, 0.02561485394835472, -0.012067509815096855, -0.032220710068941116, -0.009359566494822502, 0.03402091935276985, 0.05348759889602661, 0.016445986926555634, -0.0046530854888260365, 0.007894989103078842, -0.020473575219511986, 0.024882564321160316, -0.027781207114458084, ...
408406f668b211191985c3587daa4b12a541271d
subsection
227
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Body
Thus by it holds that& \det (I-xy^*)^{-\mu }\mathbf {K}_{\langle l\rangle }^{(2)}\big (z(I-y^*x)^{-1},w\big )&&&\\ & \qquad {} =\sum _{\mathbf {m}\in \mathbb {Z}_{++}^r}\sum _\mathbf {l}\frac{(\mu )_{\mathbf {m}+\mathbf {l},2}}{(\mu )_{\langle l\rangle ,2}}\mathbf {K}_{\mathbf {m},\mathbf {l}}^{(2)}(x,z;y,w)\quad && (\...
{ "cite_spans": [ { "arxiv_id": "", "doi": "10.48550/arxiv.1506.05919", "end": 1248, "openalex_id": "https://openalex.org/W1193240370", "raw": "Nakahama R., Norm computation and analytic continuation of vector valued holomorphic discrete series representations, J. Lie Theory 26 (2016...
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.04808478429913521, 0.03765014186501503, -0.03185311704874039, -0.012021196074783802, -0.017024941742420197, 0.032798949629068375, -0.0046071079559624195, -0.023401668295264244, 0.003314219182357192, -0.006575044710189104, 0.0018287320854142308, 0.004035033285617828, -0.039938438683748245,...
521c19b16433a40f2ff4cd6e02fef21424488a6f
subsection
228
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Body
We redefine the restriction map\operatorname{Rest}\colon \ \mathcal {P}(\operatorname{Sym}(2r+2,\mathbb {C}))\longrightarrow \mathcal {P}(\operatorname{Sym}(2r+1,\mathbb {C})),\\ \operatorname{Rest}\colon \ \mathcal {P}(\operatorname{Skew}(2r+2,\mathbb {C}))\longrightarrow \mathcal {P}(\operatorname{Skew}(2r+1,\mathbb ...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.018535302951931953, 0.02611723355948925, -0.008253168314695358, 0.018779389560222626, 0.0004891260759904981, -0.01110592670738697, 0.005507197231054306, 0.028573352843523026, 0.001426379312761128, 0.039786066859960556, -0.022577982395887375, 0.023340752348303795, -0.027703795582056046, ...
406f63f0d7866cf5da020bf4f57ec203a8ddb292
subsection
229
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Body
Since\operatorname{Rest}(\mathcal {P}_{2\mathbf {m}+\mathbf {l}}(\operatorname{Skew}(2r+2,\mathbb {C})))={\left\lbrace \begin{array}{ll} \mathcal {P}_{2\mathbf {m}+\mathbf {l}}(\operatorname{Skew}(2r+1,\mathbb {C})) & (2m_{r+1}+l_{r+1}=0), \\ \lbrace 0\rbrace & (2m_{r+1}+l_{r+1}>0), \end{array}\right.}by projecting {\r...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.029654385522007942, 0.043535809963941574, -0.00075318175368011, -0.012516164220869541, -0.0017675936687737703, 0.005640282761305571, -0.018228905275464058, 0.0022347569465637207, -0.007261053193360567, -0.0064182523638010025, 0.014705158770084381, 0.03606119751930237, -0.04008833691477775...
5bd7efa6774ce22375fe4db1e08b3982957f2239
subsection
230
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Body
In this case we have\operatorname{Rest}\big (\mathcal {P}_{{(m_1+l_1,m_1,m_2+l_2,m_2,\ldots ,\\\hspace{25.0pt} m_{r+1}+l_{r+1},m_{r+1})}}(\operatorname{Sym}(2r+2,\mathbb {C}))\big ) \\ \qquad {} \subset \bigoplus _{{\mathbf {n}\in \mathbb {Z}_{++}^{2r+1}\\ m_j+l_j\ge n_{2j-1}\ge m_j\\ m_j\ge n_{2j}\ge m_{j+1}+l_{j+1}}}...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.0019146334379911423, 0.01842929981648922, -0.018902236595749855, -0.0025706433225423098, -0.0014197655254974961, 0.018200458958745003, -0.0023284535855054855, 0.03310561180114746, -0.007204666268080473, 0.012769307941198349, -0.015042458660900593, -0.005690503865480423, -0.029276346787810...
45db319955c5ef50c460920cd6525dac116468b7
subsection
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Therefore when m_{r+1}=0 we have\operatorname{Rest}\otimes \overline{\operatorname{Rest}\otimes \operatorname{Proj}}\Big (\Big ( \mathcal {P}_{{(m_1+l_1,m_1,m_2+l_2,m_2,\ldots ,\;\\\hspace{30.0pt} m_r+l_r,m_r,l_{r+1},0)}}(\operatorname{Sym}(2r+2,\mathbb {C}))_{x_2}\\ \qquad \quad {} \otimes \overline{\mathcal {P}_{2\ma...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.014452182687819004, 0.03253648802638054, -0.005963242147117853, -0.017031295225024223, 0.017626473680138588, 0.03268909826874733, -0.013139734975993633, 0.018969444558024406, -0.011895962990820408, -0.016146155074238777, -0.0059136440977454185, -0.003971679601818323, -0.019183097407221794...
8de1f0c79ebbf820015723111ee26bb1fe5da441
subsection
232
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Body
In this case we have\operatorname{Rest}\big (\mathcal {P}_{{(m_1+l,m_1+l-k_1,m_2+l,m_2+l-k_2,\ldots ,\;\\\hspace{45.0pt} m_{r+1}+l,m_{r+1}+l-k_{r+1})}}(\operatorname{Sym}(2r+2,\mathbb {C}))\big ) \\ \qquad {} \subset \bigoplus _{{\mathbf {n}\in \mathbb {Z}_{++}^{2r+1}\\ m_j+l\ge n_{2j-1}\ge m_j+l-k_j\\ m_j+l-k_j\ge n_{...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.008591176010668278, 0.026475470513105392, -0.020783627405762672, -0.017594361677765846, 0.010521519929170609, 0.0195170771330595, 0.008881108835339546, 0.025926124304533005, 0.000596079567912966, -0.004253624007105827, -0.018189487978816032, -0.00489452900364995, -0.014664512127637863, ...
e9a0fb784b81749553202d15262e300c0c21c22b
subsection
233
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Body
Comparing two expansion of {\rm e}^{\frac{1}{2}\operatorname{tr}(x_2y_1^*x_2y_1^*)}\mathrm {K}_{(l,\ldots ,l,0)}^{(1)}(x_2),{\rm e}^{\frac{1}{2}\operatorname{tr}(x_2y_1^*x_2y_1^*)}\mathrm {K}_{(l,\ldots ,l,0)}^{(1)(2r+1)}(x_2) =\operatorname{Rest}\otimes \overline{\operatorname{Rest}\otimes \operatorname{Proj}}\big ({\...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.06720990687608719, 0.03763388469815254, -0.025791266933083534, -0.0135747529566288, 0.008645416237413883, 0.0263559278100729, 0.029148710891604424, 0.0066156890243291855, -0.02298322319984436, 0.02982020005583763, -0.03174309805035591, -0.022372780367732048, -0.04709576815366745, 0.0036...
578765deea88c73d440c9d780639dcbc0b180e61
subsection
234
285
Body
Now we put\varphi _{\mathbf {m},-\mathbf {l}}(\mu ):=\sum _{{\mathbf {k}\in (\mathbb {Z}_{\ge 0})^{r+1},\; |\mathbf {k}|=l\\ 0\le k_j\le l_j\\ l_{r+1}\le k_{r+1}}} c_{\mathbf {m},\mathbf {k},\mathbf {l}}(\mu +2l+\mathbf {m}-\mathbf {l}^{\prime })_{\mathbf {l}^{\prime }-\mathbf {k}^{\prime },2}(\mu +l-r)_{l-k_{r+1}}.The...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ 0.00649925647303462, -0.01244165189564228, -0.017621222883462906, -0.05660150572657585, -0.025371510535478592, 0.03570013865828514, 0.020291104912757874, 0.02743113413453102, 0.0054007903672754765, 0.008940291590988636, -0.014623326249420643, 0.007742658723145723, -0.03332013264298439, 0.0...
ed13bf51504637a69a0943db75f8c59710bdb35f
subsection
235
285
Body
\sum _\mathbf {m}\!\sum _\mathbf {l}(\lambda \!+\!k\!+\!\langle l\rangle )_{\mathbf {m}{+}\mathbf {l}{-}\langle l\rangle ,2} \big \langle {\rm e}^{\operatorname{tr}(y_1w_1^*)}I_W,\overline{\mathcal {K}_{\mathbf {m},\mathbf {l}}^{(4,1)}(x_2;y_1)} \big \rangle _{\mathcal {H}_{\lambda {+}k}(D_1,W_{(l)}^{\prime }),y_1} \\ ...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.04250939562916756, 0.030775826424360275, 0.0004021970962639898, -0.046232398599386215, 0.02397065982222557, 0.04763615503907204, 0.04015962779521942, -0.0028361212462186813, -0.0008554138476029038, 0.004894073586910963, -0.032713618129491806, 0.009139672853052616, -0.0192863866686821, 0...
47e04809a9ae1e5bd06a5c947a127980e7f7214f
subsection
236
285
Body
Also, by Theorem REF , this continues meromorphically for all \lambda \in \mathbb {C}. Therefore we have the following.Theorem 5.17Let (G,G_1)=(\operatorname{SU}(s,s), \operatorname{Sp}(s,\mathbb {R})) with s\ge 2. Let k\in \mathbb {Z}_{\ge 0} if s is even, k=0 if s is odd, and l\in \left\lbrace 0,\ldots ,\left\lceil \...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.05032634735107422, 0.05572826787829399, -0.0069889225997030735, -0.04095691815018654, 0.022721629589796066, 0.006225939840078354, -0.014244889840483665, 0.009018457494676113, 0.020219044759869576, 0.029527435079216957, -0.00629460858181119, -0.01785379834473133, -0.015030762180685997, 0...
45c29ed3b92848604fc518f145f41a37a5b99fd0
subsection
237
285
Body
Then the linear map \mathcal {F}_{\lambda ,k,l}\colon \ \mathcal {O}_{2\lambda +4k}\big (D_1,V_{(2l,0,\ldots ,0)}^{(s)\vee }\big )\rightarrow \mathcal {O}_\lambda (D), \\ (\mathcal {F}_{\lambda ,k,l}f)(x_1+x_2)=\det (x_2)^k\sum _{\mathbf {m}\in \mathbb {Z}_{++}^{\lfloor s/2\rfloor }} \sum _{{\mathbf {l}\in (\mathbb {Z...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.027947651222348213, 0.03429384157061577, -0.024591492488980293, -0.028298523277044296, 0.006136431824415922, 0.02475930005311966, 0.012051662430167198, 0.0067428285256028175, 0.011006675660610199, 0.03429384157061577, -0.017070645466446877, -0.02748999372124672, 0.003583081066608429, -0...
b44a3f9e697f7f23c3efe3d3b910838b09f7f815
subsection
238
285
Body
Then the linear map \mathcal {F}_{\lambda ,k,l}\colon \ \mathcal {O}_{2\lambda +4k}\big (D_1,V_{(2l,\dots ,2l,0)}^{(s)\vee }\big )\rightarrow \mathcal {O}_\lambda (D), \\ (\mathcal {F}_{\lambda ,k,l}f)(x_1+x_2)=\det (x_2)^k\sum _{\mathbf {m}\in \mathbb {Z}_{++}^{s/2}} \sum _{{\mathbf {l}\in (\mathbb {Z}_{\ge 0})^{s/2}...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.03234542906284332, 0.03197925537824631, -0.020200636237859726, -0.04177442565560341, 0.010291033424437046, 0.0305450689047575, 0.018507078289985657, 0.013449289835989475, -0.0018156160367652774, 0.025967886671423912, -0.007121334318071604, -0.031246904283761978, 0.009451883845031261, -0...
c0d26ed35dac56e7bb9307cd17ae03cc0a99f1d2
subsection
239
285
Body
Then there exist monic polynomials \varphi _{\mathbf {m},-\mathbf {l}}(\mu )\in \mathbb {C}[\mu ] of degree l-l_{\lceil s/2\rceil } such that the linear map\mathcal {F}_{\lambda ,k,l}\colon \ \mathcal {O}_{2\lambda +4k}\big (D_1,V_{(2l,\dots ,2l,0)}^{(s)\vee }\big )\rightarrow \mathcal {O}_\lambda (D), \\ (\mathcal {F}...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.011935383081436157, 0.029533205553889275, -0.032112590968608856, -0.025778595358133316, -0.02651120163500309, -0.005006145220249891, 0.0008671086397953331, 0.003500867635011673, -0.0003393552324268967, 0.004586422815918922, -0.004731417633593082, -0.018422003835439682, -0.0336693786084651...
2b995fa338bed9898f700894d368cca2aa54770a
subsection
240
285
Body
Here for \mathbf {l}=(l_1,\ldots ,l_{\lfloor s/2\rfloor },l_{\lceil s/2\rceil })\in (\mathbb {Z}_{\ge 0})^{\lceil s/2\rceil }, we put \mathbf {l}^{\prime }=(l_1,\ldots ,l_{\lfloor s/2\rfloor })\in (\mathbb {Z}_{\ge 0})^{\lfloor s/2\rfloor }.Later we prove \varphi _{\mathbf {m},-\mathbf {l}}(\mu )=\left(\mu +l-\left\lfl...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.04482365772128105, 0.036432571709156036, -0.015355688519775867, -0.014806454069912434, -0.008352945558726788, 0.009863341227173805, 0.024196842685341835, 0.012670541182160378, 0.022610165178775787, 0.03451025113463402, -0.018704494461417198, 0.008993718773126602, -0.002959765028208494, ...
3508971918197d9ca8b5194bfbe809620b761d34
subsection
241
285
Body
We note that the difference between \frac{\partial }{\partial x_1} in G_1=\operatorname{Sp}(s,\mathbb {R}) case and \frac{1}{2}\frac{\partial }{\partial x_1} in G_1=\operatorname{SO}^*(2s) case is caused by the difference of the normalization of the inner product on \operatorname{Sym}(s,\mathbb {C}) and \operatorname{S...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.05521208792924881, 0.011735239066183567, -0.021303502842783928, -0.024386102333664894, 0.018327727913856506, -0.023439956828951836, -0.009713237173855305, 0.028567448258399963, -0.0050702644512057304, 0.06372738629579544, 0.005238128360360861, -0.006031668744981289, -0.028369063511490822,...
99af99d1963c9d6a7b92c25ea5b7aaef77629068
subsection
242
285
Body
Also we have\mathfrak {p}^+={\left\lbrace \begin{array}{ll}\mathbb {C}^n & (\text{Case }1),\\ M(1,2;\mathbb {O})^\mathbb {C}& (\text{Case }2),\\ \operatorname{Herm}(3,\mathbb {O})^\mathbb {C}& (\text{Case }3), \end{array}\right.}and \mathfrak {p}^+_1:=\fg _1^\mathbb {C}\cap \mathfrak {p}^+, \mathfrak {p}^+_2:=(\mathfra...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.009832811541855335, 0.027827847748994827, -0.03579173982143402, -0.015454829670488834, 0.010168454609811306, -0.02080986090004444, 0.05837135389447212, 0.02788887359201908, 0.038263291120529175, 0.023769620805978775, -0.017636509612202644, 0.013250266201794147, -0.01161019317805767, 0.0...
79c6d3bb6c1a83dce72a6fee18feee79ea360cd7
subsection
243
285
Body
For x_2\in \mathfrak {p}^+_2, w_1\in \mathfrak {p}^+_1, we want to computeF_{\tau \rho }(x_2;w_1) =\big \langle {\rm e}^{(y_1|w_1)_{\mathfrak {p}^+_1}}I_W, \big (h(x_2,Q(y_1)x_2)^{-\lambda /2}\mathrm {K}\big ((x_2)^{Q(y_1)x_2}\big )\big )^*\big \rangle _{\hat{\rho },y_1}.Now for y_1\in \mathfrak {p}^+_1 and x_2\in \mat...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.024120839312672615, 0.01574491150677204, -0.023449543863534927, 0.00386757287196815, 0.008055536076426506, 0.010527120903134346, 0.040887948125600815, 0.03743993490934372, 0.0040544671937823296, 0.045525986701250076, -0.000014481943253485952, -0.0265161395072937, -0.015447406098246574, ...
20845228ec2f01c1c98b4c5f10c1f53d84a2e677
subsection
244
285
Body
Similarly, h(x_2,Q(y_1)x_2)^{-\lambda /2}=h_2(x_2,Q(y_1)x_2)^{-\lambda /2} is given byh_2(x_2,Q(y_1)x_2)^{-\lambda /2}&={\left\lbrace \begin{array}{ll} \big (1-2q(x_2,-q(\overline{y_1})x_2)+q(x_2)q(-q(\overline{y_1})x_2)\big )^{-\lambda /2} & (\text{Case }1),\\ \det \big (I_2+J_2{}^t\hspace{-1.0pt}x_2(y_1^*J_2\overline...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.07444137334823608, 0.028037549927830696, -0.026451094076037407, -0.039417315274477005, -0.0024082851596176624, -0.004057664889842272, 0.017908642068505287, -0.006700485944747925, 0.013332327827811241, 0.028785014525055885, -0.021249350160360336, -0.013263682834804058, -0.01827474683523178...
ccbab47d0057e32490dbb241dbb3acecd5a36a42
subsection
245
285
Body
Also, if n^{\prime \prime }=2 we do not assume k_1\ge k_2 (see Section REF ). Then \mathrm {K}(x_2)=\mathrm {K}_\mathbf {k}^{(d_2)}(x_2) is homogeneous of degree |\mathbf {k}|, where \mathbf {k}=(k_1,k_2) for Cases 1, 2, and \mathbf {k}=(k,0) for Case 3. Also, we have\big (\tfrac{1}{2}(x_2|Q(y_1)x_2)_{\mathfrak {p}^+}\...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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c9e85cb0a00aecaf55453ffadfe7fb6a003276a0
subsection
246
285
Body
This space is computed as\Big (\bigoplus _{{\mathbf {m}\in \mathbb {Z}_{++}^2\\ |\mathbf {m}|=2m+|\mathbf {k}|}}\chi _1^{-|\mathbf {m}|}\boxtimes \mathbb {C}^{[n^{\prime }]}\boxtimes V_{(m_1-m_2,0,\ldots ,0)}^{[n^{\prime \prime }]\vee } \\ \qquad \quad {} \otimes \overline{\bigoplus _{{\mathbf {n}\in \mathbb {Z}_{++}^2...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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60494bca5702e573d8a59b3427eb65ec0c49f5c2
subsection
247
285
Body
Therefore by using the results of and (REF ) we haveF_{\tau \rho }(x_2;w_1) ={\left\lbrace \begin{array}{ll} \displaystyle \sum _{m=0}^{\infty }\frac{(\lambda +k_1+k_2)_m}{(\lambda +k_1+k_2)_{(m,m),n^{\prime }-2}}\frac{1}{m!}& \\ \quad {}\times \big (\tfrac{1}{2}(x_2|Q(w_1)x_2)_{\mathfrak {p}^+}\big )^m \mathrm {K}_{(k...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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5aee81d04654d0ee1baabd9b022452687390811c
subsection
248
285
Body
\end{array}\right.}By Theorem REF , by substituting w_1 with \overline{\frac{\partial }{\partial x_1}}, we get the intertwining operator from (\mathcal {H}_1)_{\tilde{K}_1} to \mathcal {H}_{\tilde{K}}, and by Theorem REF , this extends to the intertwining operator between the spaces of all holomorphic functions if \mat...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.043812431395053864, 0.040791936218738556, 0.007543609477579594, -0.027214964851737022, 0.023813093081116676, 0.016750017181038857, 0.008657226338982582, 0.014484645798802376, 0.008359753526747227, 0.03600185737013817, 0.0030624461360275745, -0.057450421154499054, -0.009496252983808517, ...
b080fabed7007f2fa32968b0c40e5ed7f578454d
subsection
249
285
Body
Then the linear map \mathcal {F}_{\lambda ,k_1,k_2}\colon \ \mathcal {O}_{\lambda }\big (D_1,V_{(0,0;-k_2,-k_1,-k_1-k_2,-k_1-k_2)}^{(2,4)\vee }\big ) \boxtimes V_{(k_1-k_2,0)}^{(2)\vee }\rightarrow \mathcal {O}_\lambda (D), \\ (\mathcal {F}_{\lambda ,k_1,k_2}f)(x_1,x_2)\\ =\sum _{m=0}^\infty \frac{1}{(\lambda +k_1+k_2...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.05758458375930786, 0.02538970485329628, -0.0167993176728487, -0.04345545545220375, 0.004417259246110916, -0.006480935961008072, 0.032500043511390686, 0.02461153455078602, 0.005084807053208351, 0.03457516431808472, -0.019027020782232285, -0.04958926886320114, 0.010421374812722206, -0.011...
141a169ed0bb3e04f277bdc7a849e0e117b86fa3
subsection
250
285
Behavior of
Behavior of \mathcal {F}_{\tau \rho } when \lambda is a poleIn this section, we look at the behavior of \mathcal {F}_\lambda when \lambda is a pole. For simplicity we only treat the case that both G and G_1 are classical and both \mathcal {H} and \mathcal {H}_1 are of scalar type. In this case, the underlying (\fg ,\ti...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.05676979199051857, 0.010827464051544666, -0.005673164036124945, -0.011323437094688416, 0.021609146147966385, -0.027270864695310593, 0.006672739516943693, 0.03064347803592682, 0.025668490678071976, 0.0523136667907238, -0.04108179360628128, -0.004482829477638006, -0.010735900141298771, -0...
4e6d3bb5acb7b9e6af791da51574dec1df8aee38
subsection
251
285
Behavior of
\end{array}\right.}For these \lambda and for i=1,2,\ldots ,r, letM_i(\lambda )=M_i^\fg (\lambda ):=\bigoplus _{{\mathbf {m}\in \mathbb {Z}_{++}^{r}\\ m_i\le \frac{d}{2}(i-1)-\lambda }}\mathcal {P}_\mathbf {m}(\mathfrak {p}^+).Also, since \mathfrak {so}(2,1)\simeq \mathfrak {sl}(2,\mathbb {R}) and \mathcal {O}_{\lambda ...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.05043958127498627, 0.027477823197841644, -0.020734237506985664, -0.017621813341975212, 0.034053582698106766, -0.014501760713756084, 0.018125293776392937, -0.00043744625872932374, 0.002336225239560008, 0.008841420523822308, -0.03615904599428177, 0.0021683983504772186, -0.04784589260816574,...
7d007f50e7cc62c8caf359c6c1b7a8a11f5a44fa
subsection
252
285
Behavior of
\end{array}\right.}Then the composition series are given by, when G=\operatorname{Sp}(r,\mathbb {R}) with r\ge 2,&\mathcal {O}_\lambda (D)_{\tilde{K}}\supset M_{2\left\lceil \frac{r}{2}\right\rceil -1}(\lambda )\supset M_{2\left\lceil \frac{r}{2}\right\rceil -3}(\lambda ) \supset \cdots \supset M_{\max \lbrace 2\lambda...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.05892350152134895, 0.022168785333633423, -0.01070296112447977, -0.011488709598779678, 0.009757011197507381, -0.032009709626436234, 0.012495688162744045, 0.011961684562265873, -0.0216042660176754, 0.03640379756689072, -0.028973517939448357, -0.006202072370797396, -0.030895931646227837, 0...
6c9b1b6b69bbeeb0c05eb3999a3642309545fd49
subsection
253
285
Behavior of
For G=U(q,s) case, we use the same symbol M_i(\lambda _1+\lambda _2)\subset \mathcal {O}_{\lambda _1+\lambda _2}(D)_{\tilde{K}} as in the G=\operatorname{SU}(q,s) case. We also write M_0(\lambda )=M_{-1}(\lambda )=\lbrace 0\rbrace , M_{r+1}(\lambda )=M_{r+2}(\lambda )=\mathcal {O}_\lambda (D)_{\tilde{K}}. We note that ...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
[ -0.03597429022192955, 0.039879895746707916, -0.04049014672636986, -0.02114519290626049, 0.009169019758701324, -0.05623461678624153, -0.029856523498892784, 0.036920178681612015, 0.0007399292080663145, 0.045158565044403076, -0.014485830441117287, -0.028513971716165543, 0.007403105963021517, ...
7646035791af3ff06aabbe96199007e3c60a40b0
subsection
254
285
Behavior of
Then the intertwining operator\mathcal {F}_{\lambda ,k,l}\colon \ \mathcal {O}_{(\lambda _1+k)+(\lambda _2+l)}(D_{11}) \mathbin {\hat{\boxtimes }}\mathcal {O}_{(\lambda _1+l)+(\lambda _2+k)}(D_{22}) \rightarrow \mathcal {O}_{\lambda _1+\lambda _2}(D)is given by (REF ),(\mathcal {F}_{\lambda ,k,l}f)\begin{pmatrix}x_{11}...
{ "cite_spans": [] }
10.3842/SIGMA.2019.036
1804.07100
Construction of Intertwining Operators between Holomorphic Discrete Series Representations
[ "Ryosuke Nakahama" ]
[ "math.RT" ]
2,018
en
Mathematics
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