Unnamed: 0.1 int64 0 358k | Unnamed: 0 int64 0 358k | authors stringlengths 4 62.8k | title stringlengths 3 246 | abstract stringlengths 35 4.09k | update_date stringdate 2025-01-01 00:00:00 2025-12-13 00:00:00 | year int64 2.03k 2.03k | abstract_clean stringlengths 21 3.19k |
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0 | 0 | Cyril Houdayer | Construction of type ${\rm II_1}$ factors with prescribed countable fundamental group | In the context of Free Probability Theory, we study two different constructions that provide new examples of factors of type ${\rm II_1}$ with prescribed fundamental group. First we investigate state-preserving group actions on the almost periodic free Araki-Woods factors satisfying both a condition of mixing and a c... | 2025-07-17 | 2,025 | context free probabl theori studi two differ construct provid new exampl factor type rm ii prescrib fundament group first investig state preserv group action almost period free araki wood factor satisfi condit mix condit free malleabl sens popa typic exampl given free bogoliubov shift take icc w rigid group g mathcal f... |
1 | 1 | Dhananjay P. Mehendale | Hamiltonian Graphs and the Traveling Salesman Problem | A new characterization of Hamiltonian graphs using f-cutset matrix is
proposed. Based on this new characterization, a new exact polynomial time
algorithm for the traveling salesman problem (TSP) is developed. We then define
the so-called ordered weighted adjacency list for given weighted complete graph
and proceed to... | 2025-02-26 | 2,025 | new character hamiltonian graph use f cutset matrix propos base new character new exact polynomi time algorithm travel salesman problem tsp develop defin call order weight adjac list given weight complet graph proceed paper main result name exact algorithm base util order weight adjac list simpl properti path circuit m... |
2 | 2 | Fabrizio Catanese, Fr\'ed\'eric Mangolte | Real singular Del Pezzo surfaces and threefolds fibred by rational curves, I | Let W -> X be a real smooth projective threefold fibred by rational curves. Koll\'ar proved that if W(R) is orientable a connected component N of W(R) is essentially either a Seifert fibred manifold or a connected sum of lens spaces. Let k : = k(N) be the integer defined as follows: If g : N -> F is a Seifert fibrati... | 2025-05-26 | 2,025 | let w x real smooth project threefold fibr ration curv koll ar prove w r orient connect compon n w r essenti either seifert fibr manifold connect sum len space let k k n integ defin follow g n f seifert fibrat one defin k k n number multipl fibr g n connect sum len space k defin number len space differ p r main theorem... |
3 | 3 | Richard J. Mathar | Third Order Newton's Method for Zernike Polynomial Zeros | The Zernike radial polynomials are a system of orthogonal polynomials over the unit interval with weight x. They are used as basis functions in optics to expand fields over the cross section of circular pupils. To calculate the roots of Zernike polynomials, we optimize the generic iterative numerical Newton's Method th... | 2025-10-13 | 2,025 | zernik radial polynomi system orthogon polynomi unit interv weight x use basi function optic expand field cross section circular pupil calcul root zernik polynomi optim gener iter numer newton method iter zero function third order converg techniqu base rewrit polynomi gauss hypergeometr function reduct second order der... |
4 | 4 | S. Ishikawa | Spin-dependent three-nucleon force effects on nucleon-deuteron
scattering | We construct a phenomenological three-nucleon force (3NF) model that gives a
good description of polarization observables in elastic nucleon-deuteron
(N-$d$) scattering at a low energy together with a realistic nucleon-nucleon
force and a 3NF arising from the exchange of two pions. Parameters of the
model, which cons... | 2025-03-20 | 2,025 | construct phenomenolog three nucleon forc nf model give good descript polar observ elast nucleon deuteron n scatter low energi togeth realist nucleon nucleon forc nf aris exchang two pion paramet model consist spin independ spin orbit tensor compon determin reproduc three nucleon bind energi polar observ n scatter mev ... |
5 | 5 | Woong-Seob Jeong (1), Chris P. Pearson (1 and 2), Hyung Mok Lee (3), Shuji Matsuura (1), Mitsunobu Kawada (4), Takao Nakagawa (1), Sang Hoon Oh (3), Mai Shirahata (1), Sungho Lee (5), Ho Seong Hwang (3), Hideo Matsuhara (1) ((1) ISAS/JAXA, Japan, (2) ESAC, Spain, (3) Seoul Nat'l Univ., Korea, (4) Nagoya Univ., Japan, (... | Detection of CFIRB with AKARI/FIS Deep Observations | The Cosmic Far-Infrared Background (CFIRB) contains information about the number and distribution of contributing sources and thus gives us an important key to understand the evolution of galaxies. Using a confusion study to set a fundamental limit to the observations, we investigate the potential to explore the CFIR... | 2025-08-26 | 2,025 | cosmic far infrar background cfirb contain inform number distribut contribut sourc thu give us import key understand evolut galaxi use confus studi set fundament limit observ investig potenti explor cfirb akari fi deep observ far infrar surveyor fi one focal plane instrument akari formerli known astro f satellit launch... |
6 | 6 | A. Eriksson, P. Fernstrom, B. Mehlig, and S. Sagitov | An accurate model for genetic hitch-hiking | We suggest a simple deterministic approximation for the growth of the favoured-allele frequency during a selective sweep. Using this approximation we introduce an accurate model for genetic hitch-hiking. Only when Ns < 10 (N is the population size and s denotes the selection coefficient), are discrepancies between ou... | 2025-10-01 | 2,025 | suggest simpl determinist approxim growth favour allel frequenc select sweep use approxim introduc accur model genet hitch hike ns n popul size denot select coeffici discrep approxim direct numer simul moran model notic model describ gene genealog contigu segment neutral loci close select one assum select sweep happen ... |
7 | 7 | Michael Frank and Kamran Sharifi | Adjointability of densely defined closed operators and the
Magajna-Schweizer Theorem | In this notes unbounded regular operators on Hilbert $C^*$-modules over
arbitrary $C^*$-algebras are discussed. A densely defined operator $t$
possesses an adjoint operator if the graph of $t$ is an orthogonal summand.
Moreover, for a densely defined operator $t$ the graph of $t$ is orthogonally
complemented and the ... | 2025-04-29 | 2,025 | note unbound regular oper hilbert c modul arbitrari c algebra discuss dens defin oper possess adjoint oper graph orthogon summand moreov dens defin oper graph orthogon complement rang p fp g bot dens biorthogon complement regular given c algebra mathcal dens defin mathcal linear close oper hilbert c modul regular dens ... |
8 | 8 | Gerald H\"ohn | Selbstduale Vertexoperatorsuperalgebren und das Babymonster (Self-dual Vertex Operator Super Algebras and the Baby Monster) | We investigate self-dual vertex operator algebras (VOAs) and super algebras (SVOAs). Using the genus one correlation functions, it is shown that self-dual SVOAs exist only for half-integral central charges. It is described how self-dual SVOAs can be constructed from self-dual VOAs of larger central charge. The analog... | 2025-10-13 | 2,025 | investig self dual vertex oper algebra voa super algebra svoa use genu one correl function shown self dual svoa exist half integr central charg describ self dual svoa construct self dual voa larger central charg analog integr lattic binari code emphas one main result construct shorter moonshin modul self dual svoa cent... |
9 | 9 | Hisanobu Shinya | A new result under the negation of the Riemann hypothesis | Suppose that the Riemann hypothesis for the Riemann $\zeta$-function is false. There have yet been no workable results that the falsity of the Riemann hypothesis implies. The result of this article may be considered as more workable for the sake of deducing other new results on the Riemann hypothesis. | 2025-12-04 | 2,025 | suppos riemann hypothesi riemann zeta function fals yet workabl result falsiti riemann hypothesi impli result articl may consid workabl sake deduc new result riemann hypothesi |
10 | 10 | Jinzhu Han | Study on Hilbert's Eighth Problems | In this paper, we used the principle of sieve function transformation to improve sieve method and the prime number theorem in the arithmetic sequence.For this, we proved General Riemann Hypothesis and Riemann Hypothesis to be true. further, we improved Selberg's line sieve method and proved Goldbach Conjecture and Twin... | 2025-06-09 | 2,025 | paper use principl siev function transform improv siev method prime number theorem arithmet sequenc prove gener riemann hypothesi riemann hypothesi true improv selberg line siev method prove goldbach conjectur twin prime conjectur true howev basic solv hilbert eighth problem |
11 | 11 | Hiroki Ohta and Shin-ichi Sasa | Critical fluctuations of time-dependent magnetization in a random-field
Ising model | Cooperative behaviors near the disorder-induced critical point in a random
field Ising model are numerically investigated by analyzing time-dependent
magnetization in ordering processes from a special initial condition. We find
that the intensity of fluctuations of time-dependent magnetization, $\chi(t)$,
attains a m... | 2025-01-06 | 2,025 | cooper behavior near disord induc critic point random field ise model numer investig analyz time depend magnet order process special initi condit find intens fluctuat time depend magnet chi attain maximum valu time tau normal phase chi tau tau exhibit diverg near disord induc critic point furthermor spin configur aroun... |
12 | 12 | Yuri Neretin | Gauss--Berezin integral operators and spinors over supergroups
$\mathrm{OSp}(2p|2q)$, and Lagrangian super-Grasmannians | We obtain explicit formulas for the spinor representation $\rho$ of the real
orthosymplectic supergroup $\mathrm{OSp}(2p|2q,\mathbb{R})$ by integral
'Gauss--Berezin' operators. Next, we extend $\rho$ to a complex domain and get
a representation of a larger semigroup, which is a counterpart of Olshanski
subsemigroups ... | 2025-02-11 | 2,025 | obtain explicit formula spinor represent rho real orthosymplect supergroup mathrm osp p q mathbb r integr gauss berezin oper next extend rho complex domain get represent larger semigroup counterpart olshanski subsemigroup semisimpl lie group show rho extend oper valu function certain domain lagrangian super grassmannia... |
13 | 13 | Jerrold Franklin | The nature of electromagnetic energy | We study the nature and location of electromagetic energy for two cases. The energy density for electromagnetic radiation is shown to be $\frac{1}{8\pi}(E^2+B^2)$, with the energy contained in the electromagnet fields. For a static charge distribution, the electromagnet energy is contained in the charge, with an energy... | 2025-05-16 | 2,025 | studi natur locat electromaget energi two case energi densiti electromagnet radiat shown frac pi e b energi contain electromagnet field static charg distribut electromagnet energi contain charg energi densiti frac rho phi energi outsid charg distribut electromagnet field contain energi frac pi e b cannot consid energi ... |
14 | 14 | Vikram H. Zaveri | Periodic relativity: the theory of gravity in flat space time | Periodic relativity (PR), uses a flat metric without weak field
approximation. PR satisfies Einstein's field equations. PR proposes a definite
connection between the proper time interval of an object and Doppler frequency
shift of its constituent particles. This is because fundamentally time is
periodic in nature. Pe... | 2025-01-16 | 2,025 | period rel pr use flat metric without weak field approxim pr satisfi einstein field equat pr propos definit connect proper time interv object doppler frequenc shift constitu particl fundament time period natur period time pr key paramet develop quantum graviti theori univers begin quantum fluctuat fundament substanc un... |
15 | 15 | Woong-Seob Jeong, Takao Nakagawa, Issei Yamamura, Chris P. Pearson, Richard S. Savage, Hyung Mok Lee, Hiroshi Shibai, Sin'itirou Makiuti, Hajime Baba, Dave Clements, Yasuo Doi, Elysandora Figueredo, Tomotsugu Goto, Sunao Hasegawa, Mitsunobu Kawada, Akiko Kawamura, Do Kester, Suk Minn Kwon, Hideo Matsuhara, Shuji Matsuu... | The Far-Infrared Properties of Spatially Resolved AKARI Observations | We present the spatially resolved observations of IRAS sources from the Japanese infrared astronomy satellite AKARI All-Sky Survey during the performance verification (PV) phase of the mission. We extracted reliable point sources matched with IRAS point source catalogue. By comparing IRAS and AKARI fluxes, we found t... | 2025-08-26 | 2,025 | present spatial resolv observ ira sourc japanes infrar astronomi satellit akari sky survey perform verif pv phase mission extract reliabl point sourc match ira point sourc catalogu compar ira akari flux found flux measur ira sourc could underestim affect local background rather global background also found possibl cand... |
16 | 16 | F.A. Gareev, G.F. Gareeva, I.E. Zhidkova | Quantization of Atomic and Nuclear Rest Masses | We were able to quantize phenomenologically the first time the atomic and
nuclear rest masses. Note that this quantization rule is justified for atoms
and nuclei with different A, N and Z and the nuclei and atoms represent a
coherent synchronized systems -- a complex of coupled oscillators (resonators).
The cooperati... | 2025-02-08 | 2,025 | abl quantiz phenomenolog first time atom nuclear rest mass note quantiz rule justifi atom nuclei differ n z nuclei atom repres coher synchron system complex coupl oscil reson cooper reson synchron mechan respons explan electron volt world influenc nuclear mega electron volt world mean creat new possibl induc control nu... |
17 | 17 | Vladislav V. Kravchenko | Solution of the equation d/dx(pdu/dx)+qu=cu by a solution of the
equation d/dx(pdu/dx)+qu=0 | We give a simple solution of the equation d/dx(pdu/dx)+qu=cu whenever a
nontrivial solution of d/dx(pdu/dx)+qu=0 is known. The method developed for
obtaining this result is based on the theory of pseudoanalytic functions and
their relationship with solutions of the stationary two-dimensional Schrodinger
equation. The... | 2025-05-06 | 2,025 | give simpl solut equat dx pdu dx qu cu whenev nontrivi solut dx pdu dx qu known method develop obtain result base theori pseudoanalyt function relationship solut stationari two dimension schroding equat final result formula gener solut equat dx pdu dx qu cu simpl easili verifi form |
18 | 18 | S.V. Goloskokov (JINR) and P. Kroll (Wuppertal Univ.) | The role of the quark and gluon GPDs in hard vector-meson
electroproduction | Electroproduction of light vector mesons is analyzed on the basis of handbag
factorization. The required generalized parton distributions are constructed
from the CTEQ6 parton distributions with the help of double distributions. The
partonic subprocesses are calculated within the modified perturbative approach.
The p... | 2025-01-22 | 2,025 | electroproduct light vector meson analyz basi handbag factor requir gener parton distribut construct cteq parton distribut help doubl distribut parton subprocess calcul within modifi perturb approach present work extend previou analysi longitudin cross section transvers one observ relat correspond amplitud result compa... |
19 | 19 | Johannes Huisman and Fr\'ed\'eric Mangolte | The group of automorphisms of a real rational surface is n-transitive | Let X be a rational nonsingular compact connected real algebraic surface. Denote by Aut(X) the group of real algebraic automorphisms of X. We show that the group Aut(X) acts n-transitively on X, for all natural integers n. As an application we give a new and simpler proof of the fact that two rational nonsingular com... | 2025-05-23 | 2,025 | let x ration nonsingular compact connect real algebra surfac denot aut x group real algebra automorph x show group aut x act n transit x natur integ n applic give new simpler proof fact two ration nonsingular compact connect real algebra surfac isomorph homeomorph topolog surfac |
20 | 20 | Mariko Ninomiya, Syoiti Ninomiya | A new weak approximation scheme of stochastic differential equations and
the Runge-Kutta method | In this paper, authors successfully construct a new algorithm for the new
higher order scheme of weak approximation of SDEs. The algorithm presented here
is based on [1][2]. Although this algorithm shares some features with the
algorithm presented by [3], algorithms themselves are completely different and
the diversi... | 2025-04-28 | 2,025 | paper author success construct new algorithm new higher order scheme weak approxim sde algorithm present base although algorithm share featur algorithm present algorithm complet differ divers trivial appli new algorithm problem price asian option heston stochast volatil model obtain encourag result shigeo kusuoka appro... |
21 | 21 | Michael Frank, Alexander A. Pavlov | Strict essential extensions of C*-algebras and Hilbert C*-modules | In the present paper we develop both ideas of D. Baki\'c and B. Gulja{\v{s}}
and the categorical approach to multipliers from E.C. Lance's book and
publications of the second author, for the introduction and study of left
multipliers of Hilbert $C^*$-modules. Some properties and, in particular, the
property of maxima... | 2025-04-29 | 2,025 | present paper develop idea baki c b gulja v categor approach multipli e c lanc book public second author introduct studi left multipli hilbert c modul properti particular properti maxim among strictli essenti extens hilbert c modul left multipli prove also relat left essenti left strictli essenti extens differ context ... |
22 | 22 | B. C. Sanctuary | Rationalization of EPR Coincidence Experiments | Coincidence experiments on EPR pairs show strong violations of Bell's
Inequalities at certain filter settings which is widely believed to mean that
local hidden variable models cannot explain these results. In this paper it is
shown that the 'non-separable' singlet density matrix can be represented as a
sum of separa... | 2025-04-03 | 2,025 | coincid experi epr pair show strong violat bell inequ certain filter set wide believ mean local hidden variabl model cannot explain result paper shown non separ singlet densiti matrix repres sum separ densiti matric product individu non hermitian spin oper state decomposit consist intuit notion separ singlet two physic... |
23 | 23 | P. Kroll (Wuppertal Univ.) | Hard exclusive scattering at Jlab | The various factorization schemes for hard exclusive processes and the status
of their applications is briefly reviewed.
| 2025-01-22 | 2,025 | variou factor scheme hard exclus process statu applic briefli review |
24 | 24 | Youssef Alaoui | On $q$-complete and $q$-concave with corners complex manifolds | It is proved that if there exists a positive and continuous function $f$ on an $n$-dimensional complex manifold $X$, $q$-convex with corners outside a compact set $K\subset X$ and which exhausts $X$ from below, then $dim_{\mathbb{C}}H^{p}(X,{\mathcal{F}})<+\infty$ for any coherent analytic sheaf ${\mathcal{F}}$ on $X$ ... | 2025-10-09 | 2,025 | prove exist posit continu function f n dimension complex manifold x q convex corner outsid compact set k subset x exhaust x dim mathbb c h p x mathcal f infti coher analyt sheaf mathcal f x p n q known theori andreotti grauert complex space x q complet x cohomoloog q complet known gener two condit equival aim section a... |
25 | 25 | Jean-Paul Doeraene, Enrique Macias-Virg\'os, Daniel Tanr\'e | Ganea and Whitehead definitions for the tangential
Lusternik-Schnirelmann category of foliations | This work solves the problem of elaborating Ganea and Whitehead definitions
for the tangential category of a foliated manifold. We develop these two
notions in the category $\Tops$ of stratified spaces, that are topological
spaces $X$ endowed with a partition $\cF$ and compare them to a third invariant
defined by usi... | 2025-03-11 | 2,025 | work solv problem elabor ganea whitehead definit tangenti categori foliat manifold develop two notion categori top stratifi space topolog space x endow partit cf compar third invari defin use open set precis definit appli element x cf top togeth class ca subset x similar invari introduc clapp pupp x cf top defin transv... |
26 | 26 | Jan Snellman | Generating functions for borders | We give the generating function for the index of integer lattice points,
relative to a finite order ideal. The index is an important concept in the
theory of border bases, an alternative to Gr\"obner bases.
Equivalently, we explicitly solve a class of difference equations where the
right-hand side is the minimum of... | 2025-03-04 | 2,025 | give gener function index integ lattic point rel finit order ideal index import concept theori border base altern gr obner base equival explicitli solv class differ equat right hand side minimum number affin form |
27 | 27 | D. Le Bolloc'h, V.L.R. Jacques, N. Kirova, J. Dumas, S. Ravy, J.
Marcus, F. Livet | Observation of correlations up to the micrometer scale in sliding
charge-density waves | High-resolution coherent x-ray diffraction experiment has been performed on
the charge density wave (CDW) system K$_{0.3}$MoO$_3$. The $2k_F$ satellite
reflection associated with the CDW has been measured with respect to external
dc currents. In the sliding regime, the $2k_F$ satellite reflection displays
secondary s... | 2025-01-08 | 2,025 | high resolut coher x ray diffract experi perform charg densiti wave cdw system k moo k f satellit reflect associ cdw measur respect extern dc current slide regim k f satellit reflect display secondari satellit along chain axi correspond correl micromet scale super long rang order time larger cdw period new type electro... |
28 | 28 | M. Diehl (DESY Hamburg), Th. Feldmann (Univ. Siegen), P. Kroll (Univ.
Wuppertal) | Form factors and other measures of strangeness in the nucleon | We discuss the phenomenology of strange-quark dynamics in the nucleon, based
on experimental and theoretical results for electroweak form factors and for
parton densities. In particular, we construct a model for the generalized
parton distribution that relates the asymmetry s(x)-sbar(x) between the
longitudinal momen... | 2025-01-22 | 2,025 | discuss phenomenolog strang quark dynam nucleon base experiment theoret result electroweak form factor parton densiti particular construct model gener parton distribut relat asymmetri x sbar x longitudin momentum distribut strang quark antiquark form factor f describ distribut strang transvers posit space |
29 | 29 | Greg J. Stephens and William Bialek | Toward a statistical mechanics of four letter words | We consider words as a network of interacting letters, and approximate the
probability distribution of states taken on by this network. Despite the
intuition that the rules of English spelling are highly combinatorial (and
arbitrary), we find that maximum entropy models consistent with pairwise
correlations among let... | 2025-02-13 | 2,025 | consid word network interact letter approxim probabl distribut state taken network despit intuit rule english spell highli combinatori arbitrari find maximum entropi model consist pairwis correl among letter provid surprisingli good approxim full statist four letter word captur multi inform among letter even discov rea... |
30 | 30 | Alan Kostelecky and Neil Russell | Data Tables for Lorentz and CPT Violation | This work tabulates measured and derived values of coefficients for Lorentz
and CPT violation in the Standard-Model Extension. Summary tables are extracted
listing maximal attained sensitivities in the matter, photon, neutrino, and
gravity sectors. Tables presenting definitions and properties are also
compiled.
| 2025-01-14 | 2,025 | work tabul measur deriv valu coeffici lorentz cpt violat standard model extens summari tabl extract list maxim attain sensit matter photon neutrino graviti sector tabl present definit properti also compil |
31 | 31 | Irina Kmit | Classical solvability of nonlinear initial-boundary problems for first-order hyperbolic systems | We prove the global classical solvability of initial-boundary problems for semilinear first-order hyperbolic systems subjected to local and nonlocal nonlinear boundary conditions. We also establish lower bounds for the order of nonlinearity demarkating a frontier between regular cases (classical solvability) and sing... | 2025-12-10 | 2,025 | prove global classic solvabl initi boundari problem semilinear first order hyperbol system subject local nonloc nonlinear boundari condit also establish lower bound order nonlinear demark frontier regular case classic solvabl singular case blow solut |
32 | 32 | L. D. Marks and D. R. Luke | Robust Mixing for Ab-Initio Quantum Mechanical Calculations | We study the general problem of mixing for ab-initio quantum-mechanical problems. Guided by general mathematical principles and the underlying physics, we propose a multisecant form of Broydens second method for solving the self-consistent field equations of Kohn-Sham density functional theory. The algorithm is robus... | 2025-06-05 | 2,025 | studi gener problem mix ab initio quantum mechan problem guid gener mathemat principl underli physic propos multisec form broyden second method solv self consist field equat kohn sham densiti function theori algorithm robust requir rel littl finetun appear outperform current state art converg case defeat mani method co... |
33 | 33 | Irina Kmit | On the Fredholm Solvability for a Class of Multidimensional Hyperbolic Problems | We prove the Fredholm alternative for a class of two-dimensional first-order hyperbolic systems with periodic-Dirichlet boundary conditions. Our approach is based on a regularization via a right parametrix. | 2025-12-10 | 2,025 | prove fredholm altern class two dimension first order hyperbol system period dirichlet boundari condit approach base regular via right parametrix |
34 | 34 | Derong Qiu | On Some Diophantine Parameters of the Cyclic Torsion Subgroups of Odd Order of Elliptic Curves over $\mathbb{Q}$ | In this paper, we give some explicit Diophantine parameters of the cyclic torsion subgroups of odd order of elliptic curves over $\mathbb{Q}$. | 2025-08-26 | 2,025 | paper give explicit diophantin paramet cyclic torsion subgroup odd order ellipt curv mathbb q |
35 | 35 | Fabrizio Catanese and Frederic Mangolte | Real singular Del Pezzo surfaces and 3-folds fibred by rational curves, II | Let W -> X be a real smooth projective 3-fold fibred by rational curves. J. Koll\'ar proved that, if W(R) is orientable, then a connected component N of W(R) is essentially either a Seifert fibred manifold or a connected sum of lens spaces. Our Main Theorem, answering in the affirmative three questions of Koll\'ar, g... | 2025-05-26 | 2,025 | let w x real smooth project fold fibr ration curv j koll ar prove w r orient connect compon n w r essenti either seifert fibr manifold connect sum len space main theorem answer affirm three question koll ar give sharp estim number multipl seifert fibr number torsion len space x geometr ration surfac n seifert fibr base... |
36 | 36 | Matthew Perlmutter, Miguel Rodriguez-Olmos | On Singular Poisson Sternberg Spaces | We obtain a theory of stratified Sternberg spaces thereby extending the
theory of cotangent bundle reduction for free actions to the singular case
where the action on the base manifold consists of only one orbit type. We find
that the symplectic reduced spaces are stratified topological fiber bundles
over the cotange... | 2025-01-23 | 2,025 | obtain theori stratifi sternberg space therebi extend theori cotang bundl reduct free action singular case action base manifold consist one orbit type find symplect reduc space stratifi topolog fiber bundl cotang bundl orbit space also obtain poisson stratif sternberg space construct singular poisson sternberg space de... |
37 | 37 | Igor Kondrashuk and Anatoly Kotikov | Triangle UD integrals in the position space | We investigate triangle UD ladder integrals in the position space. The investigation is necessary to find an all-order in loop solution for an auxiliary Lcc correlator in Wess-Zumino-Landau gauge of the maximally supersymmetric Yang-Mills theory and to present correlators of dressed mean gluons in terms of it in all ... | 2025-09-05 | 2,025 | investig triangl ud ladder integr posit space investig necessari find order loop solut auxiliari lcc correl wess zumino landau gaug maxim supersymmetr yang mill theori present correl dress mean gluon term loop show triangl ud ladder diagram posit space express term ud function phi l term repres momentum space arbitrari... |
38 | 38 | Mikhail Khovanov and Aaron D. Lauda | A diagrammatic approach to categorification of quantum groups I | To each graph without loops and multiple edges we assign a family of rings.
Categories of projective modules over these rings categorify
$U^-_q(\mathfrak{g})$, where $\mathfrak{g}$ is the Kac-Moody Lie algebra
associated with the graph.
| 2025-01-23 | 2,025 | graph without loop multipl edg assign famili ring categori project modul ring categorifi u q mathfrak g mathfrak g kac moodi lie algebra associ graph |
39 | 39 | Fawei Zheng, Gang Zhou, Zhirong Liu, Jian Wu, Wenhui Duan, Bing-Lin Gu, and S. B. Zhang | Prediction of Half Metallicity along the Edge of Boron Nitride Zigzag Nanoribbons | First-principles calculations reveal half metallicity in zigzag boron nitride (BN) nanoribbons (ZBNNRs). When the B edge, but not the N edge, of the ZBNNR is passivated, despite being a pure $sp$-electron system, the ribbon shows a giant spin splitting. The electrons at the Fermi level are 100% spin polarized with a ... | 2025-09-10 | 2,025 | first principl calcul reveal half metal zigzag boron nitrid bn nanoribbon zbnnr b edg n edg zbnnr passiv despit pure sp electron system ribbon show giant spin split electron fermi level spin polar half metal gap ev conduct domin metal singl spin state two state across dirac point differ molecular origin signal switch c... |
40 | 40 | Mireille Bousquet-M\'elou (LaBRI) | Families of prudent self-avoiding walks | A self-avoiding walk (SAW) on the square lattice is prudent if it never takes a step towards a vertex it has already visited. Prudent walks differ from most classes of SAW that have been counted so far in that they can wind around their starting point. Their enumeration was first addressed by Pr\'ea in 1997. He defin... | 2025-09-26 | 2,025 | self avoid walk saw squar lattic prudent never take step toward vertex alreadi visit prudent walk differ class saw count far wind around start point enumer first address pr ea defin class prudent walk increas gener wrote system recurr relat howev relat involv paramet gener class increas first class actual consist parti... |
41 | 41 | Mireille Bousquet-M\'elou (LaBRI) | Rational and algebraic series in combinatorial enumeration | Let A be a class of objects, equipped with an integer size such that for all n the number a(n) of objects of size n is finite. We are interested in the case where the generating fucntion sum_n a(n) t^n is rational, or more generally algebraic. This property has a practical interest, since one can usually say a lot on... | 2025-09-26 | 2,025 | let class object equip integ size n number n object size n finit interest case gener fucntion sum n n n ration gener algebra properti practic interest sinc one usual say lot number n also combinatori one ration algebra natur gener function suggest object possibl hidden structur similar linear structur word ration case ... |
42 | 42 | Miklos Bona | On Two Related Questions of Wilf Concerning Standard Young Tableaux | We consider two questions of Wilf related to Standard Young Tableaux. We
provide a partial answer to one question, and that will lead us to a more
general answer to the other question. Our answers are purely combinatorial.
| 2025-04-30 | 2,025 | consid two question wilf relat standard young tableaux provid partial answer one question lead us gener answer question answer pure combinatori |
43 | 43 | A.E. Brouwer and W.H. Haemers | Algebraic Graph Theory (a short course for postgraduate students and researchers) | This submission has been withdrawn by arXiv administration. | 2025-07-10 | 2,025 | submiss withdrawn arxiv administr |
44 | 44 | Michael Frank, Kamran Sharifi | Generalized inverses and polar decomposition of unbounded regular
operators on Hilbert $C^*$-modules | In this note we show that an unbounded regular operator $t$ on Hilbert
$C^*$-modules over an arbitrary $C^*$ algebra $ \mathcal{A}$ has polar
decomposition if and only if the closures of the ranges of $t$ and $|t|$ are
orthogonally complemented, if and only if the operators $t$ and $t^*$ have
unbounded regular genera... | 2025-04-29 | 2,025 | note show unbound regular oper hilbert c modul arbitrari c algebra mathcal polar decomposit closur rang orthogon complement oper unbound regular gener invers given c algebra mathcal dens defin mathcal linear close oper hilbert c modul polar decomposit dens defin mathcal linear close oper hilbert c modul gener invers ma... |
45 | 45 | Mireille Bousquet-M\'elou, Anders Claesson, Mark Dukes and Sergey Kitaev | (2+2)-free posets, ascent sequences and pattern avoiding permutations | We present bijections between four classes of combinatorial objects. Two of them, the class of unlabeled (2+2)-free posets and a certain class of involutions (or chord diagrams), already appeared in the literature, but were apparently not known to be equinumerous. We present a direct bijection between them. The third... | 2025-09-26 | 2,025 | present biject four class combinatori object two class unlabel free poset certain class involut chord diagram alreadi appear literatur appar known equinumer present direct biject third class famili permut defin term new type pattern attract properti pattern like classic pattern close action symmetri group squar fourth ... |
46 | 46 | Andreea C. Nicoara | The Kohn Algorithm on Denjoy-Carleman Classes | The equivalence of the Kohn finite ideal type and the D'Angelo finite type with the subellipticity of the $\bar\partial$-Neumann problem is extended to pseudoconvex domains in $C^n$ whose defining function is in a Denjoy-Carleman quasianalytic class closed under differentiation. The proof involves algebraic geometry ov... | 2025-11-11 | 2,025 | equival kohn finit ideal type angelo finit type subellipt bar partial neumann problem extend pseudoconvex domain c n whose defin function denjoy carleman quasianalyt class close differenti proof involv algebra geometri ring germ denjoy carleman quasianalyt function known noetherian intermedi ring germ real analyt funct... |
47 | 47 | L.T. Vuong, A.J.L. Adam, J.M. Brok, M. A. Seo, D. S. Kim, P.C.M. Planken, H.P. Urbach | Electromagnetic Spin-Orbit Interactions via Scattering | The longitudinal components of orthogonal-circularly polarized fields carry a phase singularity that changes sign depending on the polarization handedness. The addition of orbital angular momentum adds to or cancels this singularity and results in polarization-dependent scattering through round and square apertures, ... | 2025-07-01 | 2,025 | longitudin compon orthogon circularli polar field carri phase singular chang sign depend polar handed addit orbit angular momentum add cancel singular result polar depend scatter round squar apertur demonstr analyt numer experiment prepar incid polar arrang configur sub wavelength apertur produc shadow side scatter fie... |
48 | 48 | Xian-Jin Li | A proof of the Riemann hypothesis | In this paper we study traces of an integral operator on two orthogonal subspaces of a $L^2$ space. One of the two traces is shown to be zero. Also, we prove that the trace of the operator on the second subspace is nonnegative. Hence, the operator has a nonnegative trace on the $L^2$ space. This implies the positivity ... | 2025-10-14 | 2,025 | paper studi trace integr oper two orthogon subspac l space one two trace shown zero also prove trace oper second subspac nonneg henc oper nonneg trace l space impli posit li criterion li criterion nontrivi zero riemann zeta function lie critic line |
49 | 49 | E. Lopez Sandoval | Static Universe: Infinite, Eternal and Self-Sustainable | In this paper, we present a "stellar dynamics" model of an infinite Universe, where matter distribution follows an inverse proportionality squared relationship with respect to the distance from the rotation center of galaxy clusters and superclusters (which share a common rotation center). We assume the Universe has in... | 2025-07-10 | 2,025 | paper present stellar dynam model infinit univers matter distribut follow invers proportion squar relationship respect distanc rotat center galaxi cluster superclust share common rotat center assum univers infinit similar center term structur dynam equilibrium consid star galaxi homogen distribut spheric symmetri avera... |
50 | 50 | Stefan Schwede | Algebraic versus topological triangulated categories | The most commonly known triangulated categories arise from chain complexes in an abelian category by passing to chain homotopy classes or inverting quasi-isomorphisms. Such examples are called `algebraic' because they originate from abelian (or at least additive) categories. Stable homotopy theory produces examples o... | 2025-11-05 | 2,025 | commonli known triangul categori aris chain complex abelian categori pass chain homotopi class invert quasi isomorph exampl call algebra origin abelian least addit categori stabl homotopi theori produc exampl triangul categori quit differ mean context sourc categori usual non addit pass homotopi class morphism origin r... |
51 | 51 | Brendan Guilfoyle and Wilhelm Klingenberg | Proof of the Caratheodory Conjecture | A well-known conjecture of Caratheodory states that the number of umbilic
points on a closed convex surface in ${\mathbb E}^3$ must be greater than one.
In this paper we prove this for $C^{3+\alpha}$-smooth surfaces. The Conjecture
is first reformulated in terms of complex points on a Lagrangian surface in
$TS^2$, vi... | 2025-01-20 | 2,025 | well known conjectur caratheodori state number umbil point close convex surfac mathbb e must greater one paper prove c alpha smooth surfac conjectur first reformul term complex point lagrangian surfac ts view space orient geodes mathbb e complex lagrangian refer canon neutral kaehler structur ts prove exist close conve... |
52 | 52 | Mikhail Skopenkov | Embedding products of graphs into Euclidean spaces | For any collection of graphs we find the minimal dimension d such that the product of these graphs is embeddable into the d-dimensional Euclidean space. In particular, we prove that the n-th powers of the Kuratowsky graphs are not embeddable into the 2n-dimensional Euclidean space. This is a solution of a problem of Me... | 2025-07-18 | 2,025 | collect graph find minim dimens product graph embedd dimension euclidean space particular prove n th power kuratowski graph embedd n dimension euclidean space solut problem menger idea proof reduct problem call ramsey link theori show embed l n dimension sphere l join n copi point set pair link n dimension sphere |
53 | 53 | S. Ferrara, A. Marrani | Symmetric Spaces in Supergravity | We exploit the relation among irreducible Riemannian globally symmetric
spaces (IRGS) and supergravity theories in 3, 4 and 5 space-time dimensions.
IRGS appear as scalar manifolds of the theories, as well as moduli spaces of
the various classes of solutions to the classical extremal black hole Attractor
Equations. R... | 2025-02-06 | 2,025 | exploit relat among irreduc riemannian global symmetr space irg supergrav theori space time dimens irg appear scalar manifold theori well moduli space variou class solut classic extrem black hole attractor equat relat jordan algebra degre three four also outlin |
54 | 54 | Zosia A. C. Krusberg | Physics education research: Resources for graduate student instructors | This resource letter intends to provide physics instructors - particularly graduate student teaching assistants - at the introductory university level with a small but representative collection of resources to acquire a familiarity with research in physics education for guidance in everyday instruction. The resources... | 2025-05-29 | 2,025 | resourc letter intend provid physic instructor particularli graduat student teach assist introductori univers level small repres collect resourc acquir familiar research physic educ guidanc everyday instruct resourc form book articl websit journal organ |
55 | 55 | Yale Fan | Applications of Multi-Valued Quantum Algorithms | This paper generalizes both the binary Deutsch-Jozsa and Grover algorithms to
$n$-valued logic using the quantum Fourier transform. Our extended
Deutsch-Jozsa algorithm is not only able to distinguish between constant and
balanced Boolean functions in a single query, but can also find closed
expressions for classes o... | 2025-02-18 | 2,025 | paper gener binari deutsch jozsa grover algorithm n valu logic use quantum fourier transform extend deutsch jozsa algorithm abl distinguish constant balanc boolean function singl queri also find close express class affin logic function quantum oracl accur constant term furthermor multi valu extens grover algorithm quan... |
56 | 56 | Andrzej Karbowski | Amdahl's and Gustafson-Barsis laws revisited | The paper presents a simple derivation of the Gustafson-Barsis law from the Amdahl's law. In the computer literature these two laws describing the speedup limits of parallel applications are derived separately. It is shown, that treating the time of the execution of the sequential part of the application as a constan... | 2025-12-12 | 2,025 | paper present simpl deriv gustafson barsi law amdahl law comput literatur two law describ speedup limit parallel applic deriv separ shown treat time execut sequenti part applic constant line gustafson barsi law obtain amdahl law popular claim gustafson barsi law overthrow amdahl law mistak |
57 | 57 | Alexander Perepechko | Affine algebraic monoids as endomorphisms' monoids of finite-dimensional
algebras | In this note we prove that any affine algebraic monoid can be obtained as the
endomorphisms' monoid of a finite-dimensional (nonassociative) algebra.
| 2025-03-06 | 2,025 | note prove affin algebra monoid obtain endomorph monoid finit dimension nonassoci algebra |
58 | 58 | J. Ciston, A. Subramanian, L. D. Marks | Hydroxylated MgO (111) reconstructions: why the case for clean surfaces does not hold water | We report an experimental and theoretical analysis of the root(3)xroot(3)-R30 and 2x2 reconstructions on the MgO (111) surface combining transmission electron microscopy, x-ray photoelectron spectroscopy, and reasonably accurate density functional calculations using the meta-GGA functional TPSS. The experimental data... | 2025-09-22 | 2,025 | report experiment theoret analysi root xroot r x reconstruct mgo surfac combin transmiss electron microscopi x ray photoelectron spectroscopi reason accur densiti function calcul use meta gga function tpss experiment data clearli show surfac contain signific coverag hydroxyl termin even uhv anneal cannot structur previ... |
59 | 59 | Cyril Houdayer | Free Araki-Woods factors and Connes' bicentralizer problem | We show that for any free Araki-Woods factor $\mathcal{M} = \Gamma(H_\R, U_t)"$ of type ${\rm III_1}$, the bicentralizer of the free quasi-free state $\varphi_U$ is trivial. Using Haagerup's Theorem, it follows that there always exists a faithful normal state $\psi$ on $\mathcal{M}$ such that $(\mathcal{M}^\psi)' \ca... | 2025-07-17 | 2,025 | show free araki wood factor mathcal gamma h r u type rm iii bicentr free quasi free state varphi u trivial use haagerup theorem follow alway exist faith normal state psi mathcal mathcal psi cap mathcal c |
60 | 60 | S.V. Goloskokov and P. Kroll | The target asymmetry in hard vector-meson electroproduction and parton
angular momenta | The target asymmetry for electroproduction of vector mesons is investigated
within the handbag approach. While the generalized parton distribution (GPD) H
is taken from a previous analysis of the elctroproduction cross section, we
here construct the GPD E from double distributions and constrain it by the
Pauli form f... | 2025-01-22 | 2,025 | target asymmetri electroproduct vector meson investig within handbag approach gener parton distribut gpd h taken previou analysi elctroproduct cross section construct gpd e doubl distribut constrain pauli form factor nucleon posit bound sum rule predict target asymmetri given variou vector meson discuss experiment data... |
61 | 61 | Martijn Kool | Fixed point loci of moduli spaces of sheaves on toric varieties | Extending work of Klyachko and Perling, we develop a combinatorial description of pure equivariant sheaves of any dimension on an arbitrary nonsingular toric variety $X$. Using geometric invariant theory (GIT), this allows us to construct explicit moduli spaces of pure equivariant sheaves on $X$ corepresenting natural ... | 2025-10-02 | 2,025 | extend work klyachko perl develop combinatori descript pure equivari sheav dimens arbitrari nonsingular toric varieti x use geometr invari theori git allow us construct explicit moduli space pure equivari sheav x corepres natur moduli functor similar work payn case equivari vector bundl action algebra toru x lift modul... |
62 | 62 | Mireille Bousquet-M\'elou (LaBRI), Marni Mishna | Walks with small steps in the quarter plane | Let S be a subset of {-1,0,1}^2 not containing (0,0). We address the enumeration of plane lattice walks with steps in S, that start from (0,0) and always remain in the first quadrant. A priori, there are 2^8 problems of this type, but some are trivial. Some others are equivalent to a model of walks confined to a half... | 2025-09-26 | 2,025 | let subset contain address enumer plane lattic walk step start alway remain first quadrant priori problem type trivial other equival model walk confin half plane model solv systemat use kernel method lead algebra gener function focu remain case show inher differ problem studi associ group g birat transform show group f... |
63 | 63 | Amod Agashe | The Modular number, Congruence number, and Multiplicity One | Let N be a positive integer and let f be a newform of weight 2 on \Gamma_0(N). In earlier joint work with K. Ribet and W. Stein, we introduced the notions of the modular number and the congruence number of the quotient abelian variety A_f of J_0(N) associated to the newform f. These invariants are analogs of the notion... | 2025-10-07 | 2,025 | let n posit integ let f newform weight gamma n earlier joint work k ribet w stein introduc notion modular number congruenc number quotient abelian varieti f j n associ newform f invari analog notion modular degre congruenc prime respect associ ellipt curv show p prime everi maxim ideal heck algebra characterist p conta... |
64 | 64 | Cyril Houdayer | Structural results for free Araki-Woods factors and their continuous cores | We show that for any type ${\rm III_1}$ free Araki-Woods factor $\mathcal{M} = \Gamma(H_\R, U_t)"$ associated with an orthogonal representation $(U_t)$ of $\R$ on a separable real Hilbert space $H_\R$, the continuous core $M = \mathcal{M} \rtimes_\sigma \R$ is a semisolid ${\rm II_\infty}$ factor, i.e. for any non-zero... | 2025-07-17 | 2,025 | show type rm iii free araki wood factor mathcal gamma h r u associ orthogon represent u r separ real hilbert space h r continu core mathcal rtime sigma r semisolid rm ii infti factor e non zero finit project q rm ii factor qmq semisolid represent u moreov assum mix prove core solid applic construct exampl non amen soli... |
65 | 65 | S.A. Moiseev, and W. Tittel | Optical quantum memory with generalized time-reversible atom-light
interactions | We examine a quantum memory scheme based on controllable dephasing of atomic
coherence of a non-resonant, inhomogeneously broadened Raman transition. We
show that it generalizes the physical conditions for time-reversible
interaction between light and atomic ensembles from weak to strong fields and
from linear to non... | 2025-02-06 | 2,025 | examin quantum memori scheme base control dephas atom coher non reson inhomogen broaden raman transit show gener physic condit time revers interact light atom ensembl weak strong field linear non linear interact also develop unifi framework differ realiz exploit either control revers inhomogen broaden atom frequenc com... |
66 | 66 | A.A. Reshetnyak | Nonlinear Operator Superalgebras and BFV-BRST Operators for Lagrangian
Description of Mixed-symmetry HS Fields in AdS Spaces | We study the properties of nonlinear superalgebras $\mathcal{A}$ and algebras
$\mathcal{A}_b$ arising from a one-to-one correspondence between the sets of
relations that extract AdS-group irreducible representations $D(E_0,s_1,s_2)$
in AdS$_d$-spaces and the sets of operators that form $\mathcal{A}$ and
$\mathcal{A}_... | 2025-03-20 | 2,025 | studi properti nonlinear superalgebra mathcal algebra mathcal b aris one one correspond set relat extract ad group irreduc represent e ad space set oper form mathcal mathcal b respect fermion n boson n n mathbb n hs field character young tableaux two row consid method construct verma modul v mathcal v mathcal b mathcal... |
67 | 67 | Yu.V. Andreyev, M.V. Koroteev | On chaotic nature of speech signals | Various phonemes are considered in terms of nonlinear dynamics. Phase portraits of the signals in the embedded space, correlation dimension estimate and the largest Lyapunov exponent are analyzed. It is shown that the speech signals have comparatively small dimension and the positive largest Lyapunov exponent | 2025-06-03 | 2,025 | variou phonem consid term nonlinear dynam phase portrait signal embed space correl dimens estim largest lyapunov expon analyz shown speech signal compar small dimens posit largest lyapunov expon |
68 | 68 | J. Christopher Kops | Weak convergence of the periodic multiplicative Selmer algorithm | In order to prove weak convergence of the periodic multiplicative Selmer algorithm we ensure that the periodicity matrix is positive and establish a relation between its entries and eigenvalues. Since we can imply that the limit of these relations exist, we arrive at the desired result. | 2025-11-18 | 2,025 | order prove weak converg period multipl selmer algorithm ensur period matrix posit establish relat entri eigenvalu sinc impli limit relat exist arriv desir result |
69 | 69 | Francesco Bartolucci and Ivonne L. Solis-Trapala | Multidimensional latent Markov models in a developmental study of
inhibitory control and attentional flexibility in early childhood | We demonstrate the use of a multidimensional extension of the latent Markov
model to analyse data from studies with correlated binary responses in
developmental psychology. In particular, we consider an experiment based on a
battery of tests which was administered to pre-school children, at three time
periods, in ord... | 2025-01-08 | 2,025 | demonstr use multidimension extens latent markov model analys data studi correl binari respons development psycholog particular consid experi base batteri test administ pre school children three time period order measur inhibitori control attent flexibl abil model repres abil two latent trait associ state latent markov... |
70 | 70 | Alexey G. Gorinov, Isaac C. Kalinkin | Combinatorics of double cosets and fundamental domains for the subgroups of the modular group | As noticed by R.~Kulkarni, the conjugacy classes of subgroups of the modular group correspond bijectively to bipartite cuboid graphs. We'll explain how to recover the graph corresponding to a subgroup $G$ of $\mathrm{PSL}_2(\mathbb{Z})$ from the combinatorics of the right action of $\mathrm{PSL}_2(\mathbb{Z})$ on the r... | 2025-05-14 | 2,025 | notic r kulkarni conjugaci class subgroup modular group correspond biject bipartit cuboid graph explain recov graph correspond subgroup g mathrm psl mathbb z combinator right action mathrm psl mathbb z right coset g setminu mathrm psl mathbb z give method construct nice fundament domain kulkarni call special polygon ac... |
71 | 71 | A. Eriksson, B. Mahjani, and B. Mehlig | Sequential Markov coalescent algorithms for population models with demographic structure | We analyse sequential Markov coalescent algorithms for populations with demographic structure: for a bottleneck model, a population-divergence model, and for a two-island model with migration. The sequential Markov coalescent method is an approximation to the coalescent suggested by McVean and Cardin, and Marjoram an... | 2025-10-01 | 2,025 | analys sequenti markov coalesc algorithm popul demograph structur bottleneck model popul diverg model two island model migrat sequenti markov coalesc method approxim coalesc suggest mcvean cardin marjoram wall within algorithm comput two individu randomli sampl popul correl time recent common ancestor linkag probabl co... |
72 | 72 | Laurence D. Marks, Ann N. Chiaramonti, Fabien Tran and Peter Blaha | The Small Unit Cell Reconstructions of SrTiO3 (111) | We analyze the basic structural units of simple reconstructions of the (111) surface of SrTiO3 using density functional calculations. The prime focus is to answer three questions: what is the most appropriate functional to use; how accurate are the energies; what are the dominant low-energy structures and where do th... | 2025-09-22 | 2,025 | analyz basic structur unit simpl reconstruct surfac srtio use densiti function calcul prime focu answer three question appropri function use accur energi domin low energi structur lie surfac phase diagram use test calcul repres small molecul compar convent gga higher order method tpss meta gga site hybrid method pbe tp... |
73 | 73 | Cyril Houdayer | Strongly solid group factors which are not interpolated free group factors | We give examples of non-amenable ICC groups $\Gamma$ with the Haagerup property, weakly amenable with constant $\Lambda_{\cb}(\Gamma) = 1$, for which we show that the associated ${\rm II_1}$ factors $L(\Gamma)$ are strongly solid, i.e. the normalizer of any diffuse amenable subalgebra $P \subset L(\Gamma)$ generates ... | 2025-07-17 | 2,025 | give exampl non amen icc group gamma haagerup properti weakli amen constant lambda cb gamma show associ rm ii factor l gamma strongli solid e normal diffus amen subalgebra p subset l gamma gener amen von neumann algebra nevertheless exampl group gamma l gamma isomorph interpol free group factor l f leq infti |
74 | 74 | Yale Fan | Quantum Simulation of Simple Many-Body Dynamics | Quantum computers could potentially simulate the dynamics of systems such as
polyatomic molecules on a much larger scale than classical computers. We
investigate a general quantum computational algorithm that simulates the time
evolution of an arbitrary non-relativistic, Coulombic many-body system in three
dimensions... | 2025-02-18 | 2,025 | quantum comput could potenti simul dynam system polyatom molecul much larger scale classic comput investig gener quantum comput algorithm simul time evolut arbitrari non relativist coulomb mani bodi system three dimens consid spatial degre freedom use simpl discret model schroding evolut discuss detail construct oper n... |
75 | 75 | Valery Alexeev and Rita Pardini | Explicit compactifications of moduli spaces of Campedelli and Burniat surfaces | We describe explicitly the geometric compactifications, obtained by adding slc surfaces $X$ with ample canonical class, for two connected components in the moduli space of surfaces of general type: Campedelli surfaces with $\pi_1(X)=\mathbb Z_2^3$ and Burniat surfaces with $K^2=6$. | 2025-05-15 | 2,025 | describ explicitli geometr compactif obtain ad slc surfac x ampl canon class two connect compon moduli space surfac gener type campedelli surfac pi x mathbb z burniat surfac k |
76 | 76 | Xing M. Wang | From Dirac Notation to Probability Bracket Notation: Time Evolution and
Path Integral under Wick Rotations | In this work, we advance the development of the Probability Bracket Notation
(PBN), a formalism inspired by Dirac's notation in quantum mechanics, to
provide a unified framework for probability modeling. We demonstrate that under
a Special Wick Rotation (SWR), an imaginary-time map, the Schr\"odinger
equation, the tr... | 2025-05-07 | 2,025 | work advanc develop probabl bracket notat pbn formal inspir dirac notat quantum mechan provid unifi framework probabl model demonstr special wick rotat swr imaginari time map schr oding equat transit amplitud associ path integr dirac notat transform master equat transit probabl euclidean path integr pbn reproduc master... |
77 | 77 | Mikhail Tyaglov | On the number of real critical points of logarithmic derivatives and the Hawaii conjecture | For a given real entire function $\phi$ with finitely many nonreal zeros, we establish a connection between the number of real zeros of the functions $Q=(\phi'/\phi)'$ and $Q_1=(\phi''/\phi')'$. This connection leads to a proof of the Hawaii conjecture [T.Craven, G.Csordas, and W.Smith, The zeros of derivatives of enti... | 2025-07-01 | 2,025 | given real entir function phi finit mani nonreal zero establish connect number real zero function q phi phi q phi phi connect lead proof hawaii conjectur craven g csorda w smith zero deriv entir function p olya wiman conjectur ann math state number real zero q exceed number nonreal zero phi |
78 | 78 | Simeon Hellerman | A Universal Inequality for CFT and Quantum Gravity | We prove that every unitary two-dimensional conformal field theory (with no extended chiral algebra, and with central charges $c_L, c_R > 1$) contains a primary operator with dimension $\Delta_1$ that satisfies $0 < \Delta_1 < (c_L + c_R)/12 + 0.473695$. Translated into gravitational language using the AdS_3 /CFT_2 dic... | 2025-06-10 | 2,025 | prove everi unitari two dimension conform field theori extend chiral algebra central charg c l c r contain primari oper dimens delta satisfi delta c l c r translat gravit languag use ad cft dictionari result prove rigor lightest massiv excit theori graviti cosmolog constant lambda heavier g n lambda flat space approxim... |
79 | 79 | Louis E. Labuschagne and Wladyslaw A. Majewski | Maps on noncommutative Orlicz spaces | A generalization of the Pistone-Sempi argument, demonstrating the utility of
non-commutative Orlicz spaces, is presented. The question of lifting positive
maps defined on von Neumann algebra to maps on corresponding noncommutative
Orlicz spaces is discussed. In particular, we describe those Jordan *-morphisms
on semi... | 2025-03-19 | 2,025 | gener piston sempi argument demonstr util non commut orlicz space present question lift posit map defin von neumann algebra map correspond noncommut orlicz space discuss particular describ jordan morphism semifinit von neumann algebra canon way induc quantum composit oper noncommut orlicz space consequ prove framework ... |
80 | 80 | A.T.Goritschnig, P.Kroll, W.Schweiger | $p\bar{p} \to \Lambda_c \bar{\Lambda}_c$ within a Handbag Picture --
Cross Section and Spin Observables | We study the process $p\bar{p} \to \Lambda_c \bar{\Lambda}_c$ within the
generalized parton picture. Our starting point is the double handbag diagram
which factorizes into soft generalized parton distributions and a hard
subprocess amplitude for $u \bar{u} \to c \bar{c}$. Our cross-section
predictions may become inte... | 2025-01-22 | 2,025 | studi process p bar p lambda c bar lambda c within gener parton pictur start point doubl handbag diagram factor soft gener parton distribut hard subprocess amplitud u bar u c bar c cross section predict may becom interest view forthcom experi fair darmstadt |
81 | 81 | Ralf Greve, Luca Placidi, Hakime Seddik | A continuum-mechanical model for the flow of anisotropic polar ice | In order to study the mechanical behaviour of polar ice masses, the method of continuum mechanics is used. The newly developed CAFFE model (Continuum-mechanical, Anisotropic Flow model, based on an anisotropic Flow Enhancement factor) is described, which comprises an anisotropic flow law as well as a fabric evolution e... | 2025-11-10 | 2,025 | order studi mechan behaviour polar ice mass method continuum mechan use newli develop caff model continuum mechan anisotrop flow model base anisotrop flow enhanc factor describ compris anisotrop flow law well fabric evolut equat flow law extens isotrop glen flow law anisotropi enter via enhanc factor depend deform poly... |
82 | 82 | Zosia A. C. Krusberg | Physics education research: Resources for middle school science teachers | This resource letter intends to provide middle school science teachers with a collection of resources to aid them in planning and implementing a physical science curriculum. The resources are in the form of books, websites, journals, and organizations. | 2025-05-29 | 2,025 | resourc letter intend provid middl school scienc teacher collect resourc aid plan implement physic scienc curriculum resourc form book websit journal organ |
83 | 83 | H. Aratyn, J.F. Gomes and A.H. Zimerman | Darboux-Backlund Derivation of Rational Solutions of the Painleve IV
Equation | Rational solutions of the Painleve IV equation are constructed in the setting
of pseudo-differential Lax formalism describing AKNS hierarchy subject to the
additional non-isospectral Virasoro symmetry constraint. Convenient Wronskian
representations for rational solutions are obtained by successive actions of
the Dar... | 2025-02-18 | 2,025 | ration solut painlev iv equat construct set pseudo differenti lax formal describ akn hierarchi subject addit non isospectr virasoro symmetri constraint conveni wronskian represent ration solut obtain success action darboux backlund transform |
84 | 84 | Michael Edmund Tobar, Toshikazu Suzuki, Kazuaki Kuroda | Detecting Free-Mass Common-Mode Motion Induced by Incident Gravitational
Waves: Testing General Relativity and Source Direction via Fox-Smith and
Michelson Interferometers | In this paper we show that information on both the differential and common
mode free-mass response to a gravitational wave can provide important
information on discriminating the direction of the gravitational wave source
and between different theories of gravitation. The conventional Michelson
interferometer scheme ... | 2025-04-08 | 2,025 | paper show inform differenti common mode free mass respons gravit wave provid import inform discrimin direct gravit wave sourc differ theori gravit convent michelson interferomet scheme measur differenti free mass respons chang orient beam splitter possibl configur detector sensit common mode free mass motion propos in... |
85 | 85 | Shinichiro Yamato | The Laue pattern and the Rydberg formula in classical soliton models | In recent researches of the dynamics of solitons, it is gradually revealed that oscillation modes play a crucial role when we analyze the dynamics of solitons. Some dynamical properties of solitons on external potentials are studied with both numerical methods and analytical methods. In this paper, we propose a method ... | 2025-08-19 | 2,025 | recent research dynam soliton gradual reveal oscil mode play crucial role analyz dynam soliton dynam properti soliton extern potenti studi numer method analyt method paper propos method deal oscil mode soliton potenti well show oscil soliton describ klein gordon equat extern potenti although analysi seem give quantit s... |
86 | 86 | Cyril Houdayer, Dimitri Shlyakhtenko | Strongly solid ${\rm II_1}$ factors with an exotic MASA | Using an extension of techniques of Ozawa and Popa, we give an example of a non-amenable strongly solid $\rm{II}_1$ factor $M$ containing an "exotic" maximal abelian subalgebra $A$: as an $A$,$A$-bimodule, $L^2(M)$ is neither coarse nor discrete. Thus we show that there exist $\rm{II}_1$ factors with such property but ... | 2025-07-17 | 2,025 | use extens techniqu ozawa popa give exampl non amen strongli solid rm ii factor contain exot maxim abelian subalgebra bimodul l neither coars discret thu show exist rm ii factor properti without cartan subalgebra also follow voiculescu free entropi result interpol free group factor yet strongli solid haagerup properti ... |
87 | 87 | Indira Chatterji and T.N.Venkataramana | Discrete Linear Groups containing Arithmetic Groups | We prove in a large number of cases, that a Zariski dense discrete subgroup of a simple real algebraic group $G$ which contains a higher rank lattice is a lattice in the group $G$. For example, we show that a Zariski dense subgroup of $SL_n({\mathbb R})$ which contains $SL_3({\mathbb Z})$ in the top left hand corner, i... | 2025-10-07 | 2,025 | prove larg number case zariski dens discret subgroup simpl real algebra group g contain higher rank lattic lattic group g exampl show zariski dens subgroup sl n mathbb r contain sl mathbb z top left hand corner conjug sl n mathbb z |
88 | 88 | H. Razmi and A. MohammadKazemi | On the Relativistic Origin of spin: A Case for the "Rest Angular Momentum" | The intrinsic angular momentum, or spin, is a cornerstone of modern physics with profound applications from nuclear magnetic resonance to spintronics. While its mathematical structure within quantum theory is well-defined, its fundamental origin is often less emphasized. This paper revisits the genesis of spin by exami... | 2025-09-30 | 2,025 | intrins angular momentum spin cornerston modern physic profound applic nuclear magnet reson spintron mathemat structur within quantum theori well defin fundament origin often less emphas paper revisit genesi spin examin emerg relativist wave equat role thoma precess formul massless photon electrodynam argu foundat elem... |
89 | 89 | I. Neri and D. Boll\'e | The Cavity Approach to Parallel Dynamics of Ising Spins on a Graph | We use the cavity method to study parallel dynamics of disordered Ising
models on a graph. In particular, we derive a set of recursive equations in
single site probabilities of paths propagating along the edges of the graph.
These equations are analogous to the cavity equations for equilibrium models
and are exact on... | 2025-04-23 | 2,025 | use caviti method studi parallel dynam disord ise model graph particular deriv set recurs equat singl site probabl path propag along edg graph equat analog caviti equat equilibrium model exact tree graph exclus direct edg find exact express stationari distribut spin present phase diagram ise model asymmetr beth lattic ... |
90 | 90 | Anton Petrunin | PIGTIKAL (puzzles in geometry that I know and love) | Problems for the graduate students who want to improve problem-solving skills
in geometry. Every problem has a short elegant solution -- this gives a hint
which was not available when the problem was discovered.
| 2025-02-04 | 2,025 | problem graduat student want improv problem solv skill geometri everi problem short eleg solut give hint avail problem discov |
91 | 91 | S.V. Goloskokov (JINR) and P. Kroll (Wuppertal Univ.) | An attempt to understand exclusive pi+ electroproduction | Hard exclusive pi+ electroproduction is investigated within the handbag
approach. The prominent role of the pion-pole contribution is demonstrated. It
is also shown that the experimental data require a twist-3 effect which ensues
from the helicity-flip generalized parton distribution H_T and the twist-3 pion
wave fun... | 2025-01-22 | 2,025 | hard exclus pi electroproduct investig within handbag approach promin role pion pole contribut demonstr also shown experiment data requir twist effect ensu helic flip gener parton distribut h twist pion wave function result calcul handbag approach compar detail experiment data cross section spin asymmetri measur polar ... |
92 | 92 | Axel van de Walle | Multicomponent multisublattice alloys, nonconfigurational entropy and other additions to the Alloy Theoretic Automated Toolkit | A number of new functionalities have been added to the Alloy Theoretic Automated Toolkit (ATAT) since it was last reviewed in this journal in 2002. ATAT can now handle multicomponent multisublattice alloy systems, nonconfigurational sources of entropy (e.g. vibrational and electronic entropy), Special Quasirandom Struc... | 2025-06-11 | 2,025 | number new function ad alloy theoret autom toolkit atat sinc last review journal atat handl multicompon multisublattic alloy system nonconfigur sourc entropi e g vibrat electron entropi special quasirandom structur sq gener tensori cluster expans construct includ interfac multipl atomist ab initio code paper present ov... |
93 | 93 | Laurent Bienvenu, Alexander Shen | Algorithmic information theory and martingales | The notion of an individual random sequence goes back to von Mises. We describe the evolution of this notion, especially the use of martingales (suggested by Ville), and the development of algorithmic information theory in 1960s and 1970s (Solomonov, Kolmogorov, Martin-Lof, Levin, Chaitin, Schnorr and others). We concl... | 2025-08-27 | 2,025 | notion individu random sequenc goe back von mise describ evolut notion especi use martingal suggest vill develop algorithm inform theori solomonov kolmogorov martin lof levin chaitin schnorr other conclud remark use algorithm inform theori foundat probabl theori |
94 | 94 | Niurka R.Quintero, Jos'e A. Cuesta, and Renato Alvarez-Nodarse | Symmetries shape the current in ratchets induced by a bi-harmonic force | Equations describing the evolution of particles, solitons, or localized structures, driven by a zero-average, periodic, external force, and invariant under time reversal and a half-period time shift, exhibit a ratchet current when the driving force breaks these symmetries. The bi-harmonic force $f(t)=\epsilon_1\cos(q... | 2025-11-11 | 2,025 | equat describ evolut particl soliton local structur driven zero averag period extern forc invari time revers half period time shift exhibit ratchet current drive forc break symmetri bi harmon forc f epsilon co q omega phi epsilon co p omega phi almost choic phi phi provid p q two co prime integ p q odd wide observ expe... |
95 | 95 | Edwin Hammerich | Design of Pulse Shapes Based on Sampling with Gaussian Prefilter | Two new pulse shapes for communications are presented. The first pulse shape generates a set of pulses without intersymbol interference (ISI) or ISI-free for short. In the neighborhood of the origin it is similar in shape to the classical cardinal sine function but is of exponential decay at infinity. This pulse shape ... | 2025-09-25 | 2,025 | two new puls shape commun present first puls shape gener set puls without intersymbol interfer isi isi free short neighborhood origin similar shape classic cardin sine function exponenti decay infin puls shape ident interpol function gener sampl theorem gaussian prefilt second puls shape obtain first puls shape spectra... |
96 | 96 | Luca Ghislanzoni | Partial Sums of the Series for the Dirichlet Eta Function, their Peculiar Convergence, the Simple Zeros Conjecture, and the RH | For any $s \in \mathbb{C}$ with $\Re(s)>0$, denote by $\eta_{n-1}(s)$ the $(n-1)^{th}$ partial sum of the Dirichlet series for the eta function $\eta(s)=1-2^{-s}+3^{-s}-\cdots \;$, and by $R_n(s)$ the corresponding remainder. Denoting by $u_n(s)$ the segment starting at $\eta_{n-1}(s)$ and ending at $\eta_n(s)$, we fir... | 2025-08-08 | 2,025 | mathbb c denot eta n n th partial sum dirichlet seri eta function eta cdot r n correspond remaind denot u n segment start eta n end eta n first show suffici larg n valu circl diamet u n lie strictli insid circl diamet u n deriv asymptot relationship r n sim n n n rightarrow infti denot left mathbb c frac right open lef... |
97 | 97 | Franz G. Mertens, Niurka R. Quintero and A. R. Bishop | Nonlinear Schr\"odinger Equation with Spatio-Temporal Perturbations | We investigate the dynamics of solitons of the cubic Nonlinear Schr\"odinger Equation (NLSE) with the following perturbations: non-parametric spatio-temporal driving of the form $f(x,t) = a \exp[i K(t) x]$, damping, and a linear term which serves to stabilize the driven soliton. Using the time evolution of norm, mome... | 2025-11-11 | 2,025 | investig dynam soliton cubic nonlinear schr oding equat nlse follow perturb non parametr spatio tempor drive form f x exp k x damp linear term serv stabil driven soliton use time evolut norm momentum energi altern lagrangian approach develop collect coordin theori yield set ode four collect coordin ode solv analyt nume... |
98 | 98 | Michael Frank, Alexander S. Mishchenko, Alexander A. Pavlov | Orthogonality-preserving, C*-conformal and conformal module mappings on
Hilbert C*-modules | We investigate orthonormality-preserving, C*-conformal and conformal module
mappings on Hilbert C*-modules to obtain their general structure.
Orthogonality-preserving bounded module maps T act as a multiplication by an
element \lambda of the center of the multiplier algebra of the C*-algebra of
coefficients combined ... | 2025-04-29 | 2,025 | investig orthonorm preserv c conform conform modul map hilbert c modul obtain gener structur orthogon preserv bound modul map act multipl element lambda center multipli algebra c algebra coeffici combin isometr modul oper long polar decomposit condit specif element lambda fulfil insid multipli algebra gener alway fulfi... |
99 | 99 | Alexander I. Efimov | Homological mirror symmetry for curves of higher genus | Katzarkov has proposed a generalization of Kontsevich's mirror symmetry
conjecture, covering some varieties of general type. Seidel \cite{Se} has
proved a version of this conjecture in the simplest case of the genus two
curve. Basing on the paper of Seidel, we prove the conjecture (in the same
version) for curves of ... | 2025-02-07 | 2,025 | katzarkov propos gener kontsevich mirror symmetri conjectur cover varieti gener type seidel cite se prove version conjectur simplest case genu two curv base paper seidel prove conjectur version curv genu g geq relat fukaya categori genu g curv categori landau ginzburg brane certain singular surfac also prove kind recon... |
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