id
stringlengths
40
40
title
stringlengths
15
120
text
stringlengths
41
3.14k
source
stringclasses
2 values
08a258f08d3121493036de2812339bbafc4ab5d6
alexandrov and p. s. urysohn were the founders
alexandrov and p. s. urysohn were the founders of the moscow topological school, which received international recognition. a number of concepts and theorems of topology bear alexandrov's name: the alexandrov compactification, the alexandrov-hausdorff theorem on the cardinality of a-sets, the alexandrov topology, and th...
wikipedia
3b15d20f2f38a7993409117666b46e74fd7bc357
he significantly advanced the theory of dimension (in
he significantly advanced the theory of dimension (in particular, he became the founder of the homological theory of dimension — its basic concepts were defined by alexandrov in 1932. he developed methods of combinatorial research of general topological spaces, proved a number of basic laws of topological duality. in 1...
wikipedia
876ef1202c9627619f7e5edb022650be7da18872
in 1924, alexandrov proved that in every open
in 1924, alexandrov proved that in every open cover of a separable metric space, a locally finite open cover can be inscribed (this very concept, one of the key concepts in general topology, was first introduced by alexandrov. in fact, this proved the paracompact nature of separable metric spaces (although the term "pa...
wikipedia
bcc18f15ca4b69c45f2fda0186289ef2b57ef18e
from 1923 p. s. alexandrov began to study
from 1923 p. s. alexandrov began to study combinatorial topology, and he managed to combine this branch of topology with general topology and significantly advance the resulting theory, which became the basis for modern algebraic topology. it was he who introduced one of the basic concepts of algebraic topology — the c...
wikipedia
757a687b026b63c4523f12dcf32c1f593bd0d8e1
he introduced the new concept of compactness (alexandrov
he introduced the new concept of compactness (alexandrov himself called it "bicompactness", and applied the term compact to only countably compact spaces, as was customary before him). together with p. s. urysohn, alexandrov showed the full meaning of this concept; in particular, he proved the first general metrization...
wikipedia
2595a6198cc489d2d20b089cb4690924c06c375e
alexandrov made lifelong friends with andrey kolmogorov, about
alexandrov made lifelong friends with andrey kolmogorov, about whom he said: "in 1979 this friendship celebrated its fiftieth anniversary and over the whole of this half century there was not only never any breach in it, there was also never any quarrel, in all this time there was never any misunderstanding between us ...
wikipedia
9461ea72abfd10dce5154af47a35e35198d2658b
alexandrov went to chernihiv, where he participated in
alexandrov went to chernihiv, where he participated in the organization of the drama theater. "i met l. v. sobinov there, who was at that time the head of the department of arts of the ukrainian people's commissariat of education."
wikipedia
40d8ac3d78c0d92048d81134c80d5055ada8ea24
luzin challenged alexandrov to determine if the continuum
luzin challenged alexandrov to determine if the continuum hypothesis is true. this still unsolved problem was too much for alexandrov and he had a creative crisis at the end of 1917. the failure was a heavy blow for alexandrov: "it became clear to me that the work on the continuum problem ended in a serious disaster. i...
wikipedia
9222c6dc0f5e14ea6d24918158d5e8f9e95e95f5
alexandrov attended moscow state university where he was
alexandrov attended moscow state university where he was a student of dmitri egorov and nikolai luzin. together with pavel urysohn, he visited the university of göttingen in 1923 and 1924. after getting his ph.d. in 1927, he continued to work at moscow state university and also joined the steklov institute of mathemati...
wikipedia
5be6d3bd771380c8c88adc737cbfa2255ffd502b
pavel sergeyevich alexandrov (russian: Па́вел Серге́евич Алекса́ндров), sometimes
pavel sergeyevich alexandrov (russian: Па́вел Серге́евич Алекса́ндров), sometimes romanized paul alexandroff (7 may 1896 – 16 november 1982), was a soviet mathematician. he wrote roughly three hundred papers, making important contributions to set theory and topology. in topology, the alexandroff compactification and th...
wikipedia
35ecd30c18aec49a8a0ac4e0183f28dad7e79834
frank verstraete is a belgian quantum physicist who
frank verstraete is a belgian quantum physicist who is working on the interface between quantum information theory and quantum many-body physics. he pioneered the use of tensor networks and entanglement theory in quantum many body systems. he holds the leigh trapnell professorship of quantum physics at the faculty of m...
wikipedia
7ba5968230ef89e28dc490ce5ebcf64541a8bdcf
among his notable contributions is the discovery that
among his notable contributions is the discovery that there are nine different ways (represented by equivalence classes under stochastic locc operations (slocc)) in which four qubits can be entangled, the theoretical demonstration that a universal quantum computer can be realized entirely by dissipation, and the develo...
wikipedia
ab3171ead311d36563a70d64bbf5f944b7b698ba
verstraete obtained a degree of electrical engineering in
verstraete obtained a degree of electrical engineering in louvain and of master in physics from ghent university, and obtained his phd on the topic of quantum entanglement in 2002 under supervision of bart de moor and henri verschelde at the ku leuven. he pioneered the use of quantum entanglement as a unifying theme fo...
wikipedia
d7777bc970bb4dcdd6312df68db94246843b854a
frank verstraete (born november 1972) is a belgian
frank verstraete (born november 1972) is a belgian quantum physicist who is working on the interface between quantum information theory and quantum many-body physics. he pioneered the use of tensor networks and entanglement theory in quantum many body systems. he holds the leigh trapnell professorship of quantum physic...
wikipedia
3b58b74d76c3ee71a62192bdd4a119d91560c714
the 2002–03 season was the 81st season in
the 2002–03 season was the 81st season in the existence of deportivo alavés, and the club's fifth season in the top flight of spanish football since winning promotion from the 1997–98 segunda división. in addition to the domestic league, alavés participated in this season's editions of the copa del rey and uefa cup. th...
wikipedia
3b58b74d76c3ee71a62192bdd4a119d91560c714
the 2002–03 season was the 81st season in
the 2002–03 season was the 81st season in the existence of deportivo alavés, and the club's fifth season in the top flight of spanish football since winning promotion from the 1997–98 segunda división. in addition to the domestic league, alavés participated in this season's editions of the copa del rey and uefa cup. th...
wikipedia
ff86a542fef9729038cfd697de5e93e734045148
fiberglass reinforced plastic grating is a composite material
fiberglass reinforced plastic grating is a composite material manufactured by combining a matrix of resin and fiberglass. fiberglass grating does not corrode like steel grating and is therefore used in corrosive environments to reduce maintenance costs. it is used in a variety of applications including walkways and ove...
wikipedia
3396ae3e5b55fd20011025c216798fd2895ea440
frp/grp composite materials are replacing conventional materials and
frp/grp composite materials are replacing conventional materials and major asset-owners are fostering innovation and steadily increasing the use in so many applications. by combining fibreglass rovings with a thermosetting resin, these are proven to withstand the effects of corrosion and are highly impact resistant, an...
wikipedia
bc2f092d9c5182745a095d11ecba0c275dd971ae
pultruded frp grating consists of continuous glass strands
pultruded frp grating consists of continuous glass strands encased in resin and wrapped in a surfacing veil which protects the fibers and allows resin to saturate the outermost part of the bar as well as penetrate between the glass fibers. this ensures a smooth and corrosion-resistant surface, with a higher glass/resin...
wikipedia
48e5e839930c5dc9281ade7efdf32fdc0c8ce5a0
molded frp grating is composed of alternating directional
molded frp grating is composed of alternating directional layers of continuous glass fiber for strength, with resin to consolidate the fibers and provide the shape and corrosion-resistance. due to its bidirectional strength, molded grating can tolerate cutouts in the panel to allow pipe or equipment penetrations withou...
wikipedia
b15284e3d1ed7e5dfb8670504a3a2ebe00b564b5
fiberglass reinforced plastic grating (also known as frp
fiberglass reinforced plastic grating (also known as frp grating, glass reinforced plastic grating or fiberglass grating) is a composite material manufactured by combining a matrix of resin and fiberglass. fiberglass grating does not corrode like steel grating and is therefore used in corrosive environments to reduce m...
wikipedia
3482549b2321e183daf48aa8ede0539d5a859a27
the to-220 is a style of electronic package
the to-220 is a style of electronic package used for high-powered, through-hole components with 0.1 inches (2.54 mm) pin spacing. the "to" designation stands for "transistor outline". to-220 packages have three leads. similar packages with two, four, five or seven leads are also manufactured. a notable characteristic i...
wikipedia
c175f58d74912c63e2e474b1606d09e511bd6e2f
the to-220 case is found on semiconductor devices
the to-220 case is found on semiconductor devices handling less than 100 amperes and operating at less than a few hundred volts. these devices operate at dc or relatively low (audio) frequencies, since the to-220 package is not intended for devices operating at radio frequencies. in addition to bipolar, bipolar darling...
wikipedia
2a950850f00008398b67f9b9f79421f0f5cca09b
if more heat needs to be dissipated, devices
if more heat needs to be dissipated, devices in the also widely used to-247 (or to-3p) package can be selected. to-3p has a typical junction-to-ambient (heatsink) thermal resistance of only about 40 °c/w, and its to-3pf variant a slightly lower one. further increase of heat dissipation capability is possible with power...
wikipedia
08a3fd6f900f50a71f421ffc5dbfba2bfc1fa3c1
the junction-to-case thermal resistance of a to-220 packaged
the junction-to-case thermal resistance of a to-220 packaged device (which typically matters less than the case-to-ambient thermal resistance), depends on the thickness and the area of the semiconductor die inside the package, typically in a range between 0.5 °c/w and 3 °c/w (according to one textbook) or 1.5 °c/w and ...
wikipedia
f54166a22b91c870d33b7d708f23cbab00eba10d
a heatsinked to-220 package dissipating 1 w of
a heatsinked to-220 package dissipating 1 w of heat will have an internal (junction) temperature typically 2 to 5 °c higher than the package's temperature (due to the thermal resistance between the junction and the metal tab), and the metal tab of the to-220 package will typically have a temperature 1 to 60 °c higher t...
wikipedia
6d1c9e9a85d9b283be16f60077acbea5a34e31ad
the metal tab is often connected electrically to
the metal tab is often connected electrically to the internal circuitry. this does not normally pose a problem when using isolated heatsinks, but an electrically-insulating pad or sheet may be required to electrically isolate the component from the heatsink if the heatsink is electrically conductive, grounded or otherw...
wikipedia
440c7c7367dd2833feb31f4443f6ab0049fbba8b
the to-220 package is a "power package" intended
the to-220 package is a "power package" intended for power semiconductors and an example of a through-hole design rather than a surface-mount technology type of package. to-220 packages can be mounted to a heat sink to dissipate several watts of waste heat. on a so-called "infinite heat sink", this can be 50 w or more....
wikipedia
a3845e7a6027e41bfb30e03fee8ff916638e1e5e
the to-220 is a style of electronic package
the to-220 is a style of electronic package used for high-powered, through-hole components with 0.1 inches (2.54 mm) pin spacing. the "to" designation stands for "transistor outline". to-220 packages have three leads. similar packages with two, four, five or seven leads are also manufactured. a notable characteristic i...
wikipedia
e30fcc66fceed0c8cc7b7064a3a42a1a6556703f
ancient egyptian mathematics is the mathematics that was
ancient egyptian mathematics is the mathematics that was developed and used in ancient egypt c. 3000 to c. 300 bce, from the old kingdom of egypt until roughly the beginning of hellenistic egypt. the ancient egyptians utilized a numeral system for counting and solving written mathematical problems, often involving mult...
wikipedia
9c18b655ec9d7558a748191bdd62ba9967be9bed
problem 56 of the rmp indicates an understanding
problem 56 of the rmp indicates an understanding of the idea of geometric similarity. this problem discusses the ratio run/rise, also known as the seqed. such a formula would be needed for building pyramids. in the next problem (problem 57), the height of a pyramid is calculated from the base length and the seked (egyp...
wikipedia
2420160f844ad0a39502ac740b110fba54b82333
there are only a limited number of problems
there are only a limited number of problems from ancient egypt that concern geometry. geometric problems appear in both the moscow mathematical papyrus (mmp) and in the rhind mathematical papyrus (rmp). the examples demonstrate that the ancient egyptians knew how to compute areas of several geometric shapes and the vol...
wikipedia
4d40826c29109c285b2572aa5c7604c8e932814a
the ancient egyptians were the first civilization to
the ancient egyptians were the first civilization to develop and solve second-degree (quadratic) equations. this information is found in the berlin papyrus fragment. additionally, the egyptians solve first-degree algebraic equations found in rhind mathematical papyrus.
wikipedia
e3abcd8b455fe447d27b33e23384060a9d270153
solving these aha problems involves a technique called
solving these aha problems involves a technique called method of false position. the technique is also called the method of false assumption. the scribe would substitute an initial guess of the answer into the problem. the solution using the false assumption would be proportional to the actual answer, and the scribe wo...
wikipedia
7cfcaa23965b15f80c6c6476813835a7355faf12
aha problems involve finding unknown quantities (referred to
aha problems involve finding unknown quantities (referred to as aha) if the sum of the quantity and part(s) of it are given. the rhind mathematical papyrus also contains four of these type of problems. problems 1, 19, and 25 of the moscow papyrus are aha problems. for instance problem 19 asks one to calculate a quantit...
wikipedia
89cb67ebc0704593b309d1258533f667e5c2e909
first the scribe would double 365 repeatedly until
first the scribe would double 365 repeatedly until the largest possible multiple of 365 is reached, which is smaller than 3200. in this case 8 times 365 is 2920 and further addition of multiples of 365 would clearly give a value greater than 3200. next it is noted that 2 / 3 + 1 / 10 + 1 / 2190 times 365 gives us the v...
wikipedia
d2a047f2dafdf3c79114637ce104a8b0a54a19f0
the table above can also be used to
the table above can also be used to divide 1120 by 80. we would solve this problem by finding the quotient (80) as the sum of those multipliers of 80 that add up to 1120. in this example that would yield a quotient of 10 + 4 = 14. a more complicated example of the division algorithm is provided by problem 66. a total o...
wikipedia
8e4d8c69e2931aac50786ecff495a873149a14e5
egyptian multiplication was done by a repeated doubling
egyptian multiplication was done by a repeated doubling of the number to be multiplied (the multiplicand), and choosing which of the doublings to add together (essentially a form of binary arithmetic), a method that links to the old kingdom. the multiplicand was written next to figure 1; the multiplicand was then added...
wikipedia
99836e12d03c854dd613a265021b73c1af5f9554
the egyptians almost exclusively used fractions of the
the egyptians almost exclusively used fractions of the form 1 / n. one notable exception is the fraction 2 / 3, which is frequently found in the mathematical texts. very rarely a special glyph was used to denote 3 / 4. the fraction 1 / 2 was represented by a glyph that may have depicted a piece of linen folded in two. ...
wikipedia
2a20c6d143d8a3052c14766e5c50fe0442e8143f
egyptian numerals date back to the predynastic period.
egyptian numerals date back to the predynastic period. ivory labels from abydos record the use of this number system. it is also common to see the numerals in offering scenes to indicate the number of items offered. the king's daughter neferetiabet is shown with an offering of 1000 oxen, bread, beer, etc.
wikipedia
36e6df57d39d662c698548177ae289060bed7142
ancient egyptian texts could be written in either
ancient egyptian texts could be written in either hieroglyphs or in hieratic. in either representation the number system was always given in base 10. the number 1 was depicted by a simple stroke, the number 2 was represented by two strokes, etc. the numbers 10, 100, 1000, 10,000 and 100,000 had their own hieroglyphs. n...
wikipedia
6371115da3fed09cf1672302e93b1efef326ac7c
during the new kingdom (c. 1550–1070 bc) mathematical
during the new kingdom (c. 1550–1070 bc) mathematical problems are mentioned in the literary papyrus anastasi i, and the papyrus wilbour from the time of ramesses iii records land measurements. in the workers village of deir el-medina several ostraca have been found that record volumes of dirt removed while quarrying t...
wikipedia
5c22a9106b164bf89f59a48b0de14237487bd3cf
an interesting feature of ancient egyptian mathematics is
an interesting feature of ancient egyptian mathematics is the use of unit fractions. the egyptians used some special notation for fractions such as 1 / 2, 1 / 3 and 2 / 3 and in some texts for 3 / 4, but other fractions were all written as unit fractions of the form 1 / n or sums of such unit fractions. scribes used ta...
wikipedia
227e80eca00f0cdc9f1c87f43e19c090c0afe42e
the earliest true mathematical documents date to the
the earliest true mathematical documents date to the 12th dynasty (c. 1990–1800 bc). the moscow mathematical papyrus, the egyptian mathematical leather roll, the lahun mathematical papyri which are a part of the much larger collection of kahun papyri and the berlin papyrus 6619 all date to this period. the rhind mathem...
wikipedia
823bec631dda7bce856c1af6ee1c5a83a8aa6cdd
the evidence of the use of mathematics in
the evidence of the use of mathematics in the old kingdom (c. 2690–2180 bc) is scarce, but can be deduced from inscriptions on a wall near a mastaba in meidum which gives guidelines for the slope of the mastaba. the lines in the diagram are spaced at a distance of one cubit and show the use of that unit of measurement.
wikipedia
890a01c6c7b406dc3404e53b705894a5b91d6b0c
written evidence of the use of mathematics dates
written evidence of the use of mathematics dates back to at least 3200 bc with the ivory labels found in tomb u-j at abydos. these labels appear to have been used as tags for grave goods and some are inscribed with numbers. further evidence of the use of the base 10 number system can be found on the narmer macehead whi...
wikipedia
d91dda31ed8534a14a1f277bd959f26ef1cd9485
ancient egyptian mathematics is the mathematics that was
ancient egyptian mathematics is the mathematics that was developed and used in ancient egypt c. 3000 to c. 300 bce, from the old kingdom of egypt until roughly the beginning of hellenistic egypt. the ancient egyptians utilized a numeral system for counting and solving written mathematical problems, often involving mult...
wikipedia
8f674f113419d6af5ab433d1114690d7cfef8cbc
4606 saheki, provisional designation 1987 um1, is a
4606 saheki, provisional designation 1987 um1, is a stony flora asteroid from the inner regions of the asteroid belt, approximately 7 kilometers in diameter. the asteroid was discovered on 27 october 1987, by japanese astronomer tsutomu seki at geisei observatory, japan. it was later named after japanese astronomer tsu...
wikipedia
11b57f70da1236995f9e9f5428a3b01d935b98cb
this minor planet was named after japanese astronomer
this minor planet was named after japanese astronomer and president of the toa astronomical society, tsuneo saheki (1916–1996). over half a century, saheki as gathered large inventory of observational data of the planet mars. the martian crater saheki is also named in his honour. the official naming citation was publis...
wikipedia
7593e1ab453e8cd5833a0bcc0007d845bfbae553
according to the survey carried out by the
according to the survey carried out by the neowise mission of nasa's wide-field infrared survey explorer, saheki has a high albedo of 0.33 and a diameter of 6.7 kilometers, while the collaborative asteroid lightcurve link calculates a diameter of 7.1 kilometers, based on an assumed albedo of 0.24, derived from 8 flora,...
wikipedia
371d66a399776d8398ac7fc17bb9b9ee7367bf67
in 2013, an international study modeled a lightcurve
in 2013, an international study modeled a lightcurve with a concurring period of 4.97347 hours and found a spin axis of (44.0°, 59.0°) and (222.0°, 68.0°) in ecliptic coordinates (λ, β), respectively (q=2).
wikipedia
bc6defa9f7b5854ca75006c0fcd43fb855a2dc74
two months later, in march 2009, a second
two months later, in march 2009, a second lightcurve was obtained at the via capote observatory (g69), california. it gave a period of 5.032 and an amplitude of 0.68 in magnitude (u=3-).
wikipedia
1a0d6f17946efd00ebb2a8d96745c2e053e0bd82
in january 2009, a rotational lightcurve of saheki
in january 2009, a rotational lightcurve of saheki was obtained from photometric observations by david higgins at hunters hill observatory, australia. lightcurve analysis rendered a well-defined rotation period of 4.969 hours with a brightness variation of 0.56 in magnitude (u=3).
wikipedia
3242a87f1f4a9d5f3e8ae390f0051c24f918dd4a
saheki is a member of the flora family,
saheki is a member of the flora family, one of the largest families of stony asteroids. it orbits the sun in the inner main-belt at a distance of 2.0–2.5 au once every 3 years and 5 months (1,234 days). its orbit has an eccentricity of 0.10 and an inclination of 3 ° with respect to the ecliptic. the first precovery was...
wikipedia
4190beca3c8e9b247ca215e6cf9195be21f27311
george w. "woody" grimshaw was an american professional
george w. "woody" grimshaw was an american professional basketball player and coach. grimshaw played at brown university in the 1940s, and was the school's first basketball player to score over 1,000 points. he played one season in the basketball association of america for the providence steamrollers, averaging 2.9 poi...
wikipedia
7c72be939da3b8195d4a25e2caec9a96b8d8170e
grimshaw was later inducted into brown university's athletic
grimshaw was later inducted into brown university's athletic hall of fame. the school's woody grimshaw memorial award is named in his honor. it is presented to the member of the men's basketball team who " the most positive attitude and the best spirit".
wikipedia
f0b42829120a95e4ac9736a60122910ee7d5988f
grimshaw played at brown university in the 1940s,
grimshaw played at brown university in the 1940s, and was the school's first basketball player to score over 1,000 points. he played one season in the basketball association of america for the providence steamrollers, averaging 2.9 points per game. though expected to continue playing professional basketball, he stepped...
wikipedia
05000ae22feedd760ed8cf34b44bf2150217f229
celtic started the 2007–08 season looking to retain
celtic started the 2007–08 season looking to retain the scottish premier league title and the scottish cup. they also competed in the scottish league cup. the team accepted an invitation to take part in the annual major league soccer all-star game for 2007, as part of a pre-season tour of the united states, switzerland...
wikipedia
ee1992cd94b07dfbeaf5b472d9dc226cf650ae54
the third match day saw celtic drop to
the third match day saw celtic drop to bottom in the game against benfica. celtic lost 1–0 with the goal coming in the 86th minute. next up, celtic again faced benfica, this time at home. they won this 1–0 with a goal from aiden mcgeady before half-time. in the next game at celtic park, they came back from 1–0 down aga...
wikipedia
4ffd62b9f964f5e80f7af260c61581a2082bf2a4
celtic were drawn alongside milan, benfica and shakhtar
celtic were drawn alongside milan, benfica and shakhtar donetsk in the champions league group stages. celtic lost the first group match, away to shakhtar in ukraine, 2–0, but they rebounded with a 2–1 win over defending champions milan at celtic park, leaving them in second in the group after two matches. following mcd...
wikipedia
ac981ca9449706a7f02a957e10ed8128629a9418
celtic was drawn against russian side spartak moscow
celtic was drawn against russian side spartak moscow in the third round of qualifying for the champions league. the first leg was played at the luzhniki stadium in moscow, the venue for this year's champions league final, and ended in a 1–1 draw, with paul hartley scoring his first goal for the club after joining from ...
wikipedia
b69210c86db59c187b7ee977080ed99cbc32b453
the club were less successful in the season's
the club were less successful in the season's domestic cup competitions. they exited the scottish league cup at the quarter-final stage, after suffering a 2–0 defeat to hearts. they lost at the same stage of the scottish cup, losing to aberdeen in a replay.
wikipedia
c75f15c5d7c573788ca8bd72f4ee3e24814a95a3
celtic's chances of winning the title improved over
celtic's chances of winning the title improved over the following weeks when rangers drew consecutive games against hibernian and motherwell. going into the last day of the league season, the clubs were tied on points although celtic had a superior goal difference. celtic travelled to tannadice park to play dundee unit...
wikipedia
09147c5e2ee0281df14ab867c761b54f2b7e3d0f
on 27 april, the fourth and final old
on 27 april, the fourth and final old firm clash was played at celtic park. picking up from 11 days earlier, the game exploded into life with a fourth-minute strike from mcdonald. the goal was later shown by tv replays to have been offside, however celtic were not going to let this good fortune pass them by. rangers eq...
wikipedia
d508bf3cb652d874541e59214af9c4803fd83857
however a dramatic, and seemingly unlikely, turnaround in
however a dramatic, and seemingly unlikely, turnaround in fortunes began on 16 april, when the third old firm clash took place in celtic park. this was a highly charged affair from the kick-off, with a re-invigorated celtic dominating the opening proceedings and making their dominance count when shunsuke nakamura score...
wikipedia
3760b6f690a6b522841ec74698a31e37ca15a873
celtic started the season with a scoreless draw
celtic started the season with a scoreless draw at celtic park against kilmarnock. they then won their next five league matches scoring 12 goals in six consecutive matches and topped the league for most of the first half of the season. at the end of 2007 celtic were still on top of the spl standings. the old firm derby...
wikipedia
05000ae22feedd760ed8cf34b44bf2150217f229
celtic started the 2007–08 season looking to retain
celtic started the 2007–08 season looking to retain the scottish premier league title and the scottish cup. they also competed in the scottish league cup. the team accepted an invitation to take part in the annual major league soccer all-star game for 2007, as part of a pre-season tour of the united states, switzerland...
wikipedia
dc48649557c0ef0147990ab675283a65fc0b597b
ben thomson is a canadian professional ice hockey
ben thomson is a canadian professional ice hockey forward who is currently an unrestricted free agent. he most recently played with the henderson silver knights in the american hockey league (ahl). he was drafted by the new jersey devils in the fourth round, 96th overall, of the 2012 nhl entry draft. thomson played jun...
wikipedia
950ecfeab69beffdb1c94bc0049d6ac19db5d838
on december 14, 2020, thomson continued his professional
on december 14, 2020, thomson continued his professional career in agreeing to a one-year echl contract with the orlando solar bears. he featured in 10 games to begin the 2020–21 season, registering 2 assists, before returning to the binghamton devils organization on a professional tryout basis on february 1, 2021. aft...
wikipedia
203752c6185793db4d1d9b9603b696afb89c0df2
having left the san diego gulls at the
having left the san diego gulls at the conclusion of his contract, thomson continued in the ahl for the 2019–20 season, agreeing to a one-year deal with the bridgeport sound tigers, affiliate of the new york islanders on october 5, 2019.
wikipedia
71dbe09bb54e059a1c1d06a4b173845e3cc2ceee
as a free agent from the devils and
as a free agent from the devils and approaching the 2018–19 season, thomson agreed to a one-year ahl contract with the san diego gulls, affiliate to the anaheim ducks on september 6, 2018. he played 53 games with the gulls recording 4 goals and 13 points with 91 penalty minutes.
wikipedia
ed5942def5204bbe4e4971065a700772be40fe0e
thomson signed a one-year, two-way contract on july
thomson signed a one-year, two-way contract on july 26, 2017. after attending the devils training camp, thomson was re-assigned to inaugural ahl affiliate, the binghamton devils, for the duration of the 2017–18 season. he recorded 5 goals and 13 points in 64 games, leading the team and setting a new ahl career high in ...
wikipedia
9a0cb1fd1417cc45e2546784d650969a97acdc5f
on may 23, 2014, thomson was signed to
on may 23, 2014, thomson was signed to a three-year, entry-level contract with the new jersey devils. he made his nhl debut against the philadelphia flyers on april 4, 2017, and played two more games at the nhl level before being reassigned to the ahl.
wikipedia
ea699a8864f2fa54520999e9b41a2230500bed9b
ben thomson (born january 16, 1993) is a
ben thomson (born january 16, 1993) is a canadian professional ice hockey forward who is currently an unrestricted free agent. he most recently played with the henderson silver knights in the american hockey league (ahl). he was drafted by the new jersey devils in the fourth round, 96th overall, of the 2012 nhl entry d...
wikipedia
4b01d7b78e32d11668eaf173b96bf5c4fd77d779
a lysophosphatidylethanolamine (lpe) is a chemical compound derived
a lysophosphatidylethanolamine (lpe) is a chemical compound derived from a phosphatidylethanolamine, which is typical of cell membranes. lpe results from partial hydrolysis of phosphatidylethanolamine, which removes one of the fatty acid groups. the hydrolysis is generally the result of the enzymatic action of phosphol...
wikipedia
38bde6230efd46d211b3530b359530f8b08bf247
lysophosphatidylethanolamine (lpe) is a minor membrane glycerolipid; however,
lysophosphatidylethanolamine (lpe) is a minor membrane glycerolipid; however, it has been reported that it has useful physiological effects on fruit and vegetable crops. lpe was approved by the united states environmental protection agency for use on agricultural crops. it is used with tomatoes, peppers, grapes, cranbe...
wikipedia
e1cd5048d93409f01300c59b7a69e5e4f0ccbe80
lysophosphatidylethanolamine (lpe) is composed of an ethanolamine head
lysophosphatidylethanolamine (lpe) is composed of an ethanolamine head group and glycerophosphoric acid with a various fatty acid located sn-1 position. the fatty acid may be saturated or unsaturated acyl.
wikipedia
09d90d2fcf27b025e3679ccbb973bfa059f52427
previous studies showed that lpe, a natural phospholipid,
previous studies showed that lpe, a natural phospholipid, can accelerate ripening and prolong shelf life of tomato fruit, and retard senescence in attached and detached leaves and fruit of tomato. in other studies, lpe inhibited the activity of phospholipase d (pld), a membrane degrading enzyme, of which active is incr...
wikipedia
1a5a05d753c0aec7546825efb119a88462abb04c
lysophosphatidylethanolamine (lpe also, lisophos) is a minor constituent
lysophosphatidylethanolamine (lpe also, lisophos) is a minor constituent of cell membranes(natural compound). lpe plays a role in cell-mediated cell signaling and activation of other enzymes. the physiological significance of the plasma lpe remains unknown. however, lpe has antifungal and antibacterial activity in the ...
wikipedia
876f63aefee7e4b9f6332e8ea3d238acfb15ff4f
lpe is present as a minor phospholipid in
lpe is present as a minor phospholipid in the cell membrane. actually, lpe was detected in human serum, and its level is reported to be about several hundred ng ml. available sources of lpe are egg yolk lecithin (≤1.5%), soybean lecithin (≤0.2%), and other lecithins.
wikipedia
e24ad44cf1616c0ccf323821f4e9d2d5b5d2e87e
a lysophosphatidylethanolamine (lpe) is a chemical compound derived
a lysophosphatidylethanolamine (lpe) is a chemical compound derived from a phosphatidylethanolamine, which is typical of cell membranes. lpe results from partial hydrolysis of phosphatidylethanolamine, which removes one of the fatty acid groups. the hydrolysis is generally the result of the enzymatic action of phosphol...
wikipedia
4817e73cbd923fa20e25387774cea1cf771af77e
pat coyle is a retired lacrosse player. in
pat coyle is a retired lacrosse player. in his national lacrosse league career, coyle played for the detroit turbos, the ontario raiders, the toronto rock, and the colorado mammoth. coyle was named defensive player of the year in 2002, and won five nll championships; four with the toronto rock and one with the colorado...
wikipedia
ee69cf68080c7c32c4f24d555e4868ce423103ea
gp – games played; g – goals; a
gp – games played; g – goals; a – assists; pts – points; lb – loose balls; pim – penalty minutes; pts/gp – points per games played; lb/gp – loose balls per games played; pim/gp – penalty minutes per games played.
wikipedia
cd14aa6789ad867c61d4941c6c3036029d9a22aa
in 1994, coyle played with the detroit turbos
in 1994, coyle played with the detroit turbos of the mill, but was suspended indefinitely from the mill for striking a referee. when the mill became the nll in 1998, it was decided that the suspension did not apply to the new league, and coyle was signed by the ontario raiders. the raiders became the toronto rock the n...
wikipedia
b0b0ffc797141937a74ac383e256df87e393e9f7
pat coyle (born september 17, 1969 in orangeville,
pat coyle (born september 17, 1969 in orangeville, ontario) is a retired lacrosse player. in his national lacrosse league career, coyle played for the detroit turbos, the ontario raiders, the toronto rock, and the colorado mammoth. coyle was named defensive player of the year in 2002, and won five nll championships; fo...
wikipedia
663ef94871acd2df2f2d5e39d124f3675f565450
in 2012, mcintosh partnered with integral authors and
in 2012, mcintosh partnered with integral authors and former enlightennext editors, carter phipps and elizabeth debold, and university of colorado philosopher michael e. zimmerman, to found the institute for cultural evolution (ice). in 2015, the national journal wrote an article about the institute for cultural evolut...
wikipedia
7b0063a1eb415ee29db2dbaf0670915241889182
in 2007 parragon published mcintosh's book: integral consciousness
in 2007 parragon published mcintosh's book: integral consciousness and the future of evolution: how the integral worldview is transforming politics, culture and spirituality. in 2012 select books published his book, evolution's purpose: an integral interpretation of the scientific story of our origins. in 2015 quest bo...
wikipedia
cc504cecaff0fb70c2a8c12e649f0ca7da14d3e8
in the late 1990s mcintosh became interested in
in the late 1990s mcintosh became interested in the integral theory. in 2000 he joined ken wilber 's integral institute, where he served as a member in consortiums on integral art and integral business. he left the integral institute in 2002.
wikipedia
98ee4c02aef824e291428a690bdfd8fb3e20e659
in 1990 mcintosh became vice president of earth
in 1990 mcintosh became vice president of earth wise, inc. in 1991 earth wise was acquired by the celestial seasonings tea company, and mcintosh served as general counsel. in 1995 he founded now & zen, inc., a boutique alarm clock company serving as ceo until 2012, when he turned over the business to his wife, and they...
wikipedia
63a15145739915487beeac96b8c235108fb8ade8
mcintosh graduated from university high school in west
mcintosh graduated from university high school in west los angeles in 1978. in 1984, he graduated from the university of southern california business school, winning the usc entrepreneur program's best business plan award. in 1987 he graduated from the university of virginia law school.
wikipedia
312257789ff2dd7bd12f5b373d2a1929b4364b3b
stephen ian mcintosh (born july 3, 1960) is
stephen ian mcintosh (born july 3, 1960) is an american author, lawyer, and entrepreneur. he was the founder and former ceo of now & zen, inc., a boutique alarm clock company. he writes on the subject of integral thought.
wikipedia
53a6f94e8e4b5e064f6167f54d41945d0fc5e578
born in the netherlands, barası is of turkish
born in the netherlands, barası is of turkish descent. he is a youth international for the netherlands. barası switched to represent the turkey u21s, and debuted with them in a 3-0 win over kosovo u21 on 17 november 2020.
wikipedia
e40579eaf9bae85e9a87cb35a89a37220b3f4a0d
philippe matheron full name pierre philippe Émile matheron
philippe matheron full name pierre philippe Émile matheron was a french palaeontologist and geologist. he was born on 29 october 1807, the son of jean esprit matheron and rosalie françoise sansan. on 7 june 1896 matheron was awarded a gold medal by the academy of marseille to mark his 60th year as an academic. matheron...
wikipedia
8459914a3a24fbf19f15535fbac738d34ba52138
philippe matheron full name pierre philippe Émile matheron
philippe matheron full name pierre philippe Émile matheron (29 october 1807 – 1899) was a french palaeontologist and geologist. he was born on 29 october 1807, the son of jean esprit matheron and rosalie françoise sansan. on 7 june 1896 matheron was awarded a gold medal by the academy of marseille to mark his 60th year...
wikipedia
3b54f0269ec9b39156669e2cdbe6187fe5585b4f
albert kenneth corley was an american professional basketball
albert kenneth corley was an american professional basketball player. he played for the cleveland rebels of the basketball association of america. many encyclopedias state he is the brother of former nba player ray corley, but ray was born and raised near new york city whereas ken grew up in eldorado, oklahoma.
wikipedia
e547062fac52bbd1b0226ebf5498b6050dc0d678
ken played college basketball and football at university
ken played college basketball and football at university of central oklahoma (then known as central state college). during world war ii, corley served in the navy achieving the rank of chief specialist. he served at united states naval training center bainbridge and philadelphia naval shipyard.
wikipedia
bf677c6684bcdb957ddf0bf03461b74c3ebb3272
albert kenneth corley (may 10, 1920 – june
albert kenneth corley (may 10, 1920 – june 27, 1984) was an american professional basketball player. he played for the cleveland rebels of the basketball association of america (now known as the national basketball association). many encyclopedias state he is the brother of former nba player ray corley, but ray was bor...
wikipedia
125d56c10f9ee787caa311db540e9cd82e04489d
in combustion, frank-kamenetskii theory explains the thermal explosion
in combustion, frank-kamenetskii theory explains the thermal explosion of a homogeneous mixture of reactants, kept inside a closed vessel with constant temperature walls. it is named after a russian scientist david a. frank-kamenetskii, who along with nikolay semenov developed the theory in the 1930s.
wikipedia
9d3e265bc0ff8650edac400e10c0add1324142b9
since the model assumes homogeneous mixture, the theory
since the model assumes homogeneous mixture, the theory is well applicable to study the explosive behavior of solid fuels (spontaneous ignition of bio fuels, organic materials, garbage, etc.,). this is also used to design explosives and fire crackers. the theory predicted critical values accurately for low conductivity...
wikipedia
5dc0c64f435498b72fee13f333662f503079f513
from numerical solution, it is found that the
from numerical solution, it is found that the critical frank-kamenetskii parameter is δ c = 3.3220 {\displaystyle \delta _{c}=3.3220}. the system has no steady state(or explodes) for δ > δ c = 3.3220 {\displaystyle \delta >\delta _{c}=3.3220} and for δ < δ c = 3.3220 {\displaystyle \delta <\delta _{c}=3.3220}, the syst...
wikipedia