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searching for G-module 67 found (82 total)

alternate case: g-module

Lie algebra representation (4,308 words) [view diff] no match in snippet view article find links to article

with the representation ρ, is called a g {\displaystyle {\mathfrak {g}}} -module. (Many authors abuse terminology and refer to V itself as the representation)
Against the Giants (3,471 words) [view diff] no match in snippet view article find links to article
& Dragons (AD&D) rulebooks. White Dwarf also reviewed the re-released G module series in 1982, giving it a 10 out of 10. The Queen of the Spiders supermodule
Modular representation theory (2,611 words) [view diff] no match in snippet view article find links to article
algebras. Each R[G]-module naturally gives rise to an F[G]-module, and, by a process often known informally as reduction (mod p), to a K[G]-module. On the other
Rational representation (122 words) [view diff] no match in snippet view article find links to article
of rational representations are rational. A rational G {\displaystyle G} module is a module that can be expressed as a sum (not necessarily direct) of
Module of covariants (121 words) [view diff] exact match in snippet view article find links to article
group G, a G-module M and a G-algebra A, all over a field k, the module of covariants of type M is the A G {\displaystyle A^{G}} -module ( M ⊗ k A )
Injective module (3,919 words) [view diff] no match in snippet view article find links to article
injective g {\displaystyle {\mathfrak {g}}} -module can be constructed from the g {\displaystyle {\mathfrak {g}}} -module Hom k ( U ( g ) , V ) {\displaystyle
Normal basis (3,144 words) [view diff] no match in snippet view article find links to article
F [ G ] {\displaystyle K\cong F[G]} as left F [ G ] {\displaystyle F[G]} -module. In terms of representations of G over F, this means that K is isomorphic
Verma module (4,330 words) [view diff] no match in snippet view article find links to article
be a g {\displaystyle {\mathfrak {g}}} -module, it will also be a U ( g ) {\displaystyle U({\mathfrak {g}})} -module, by the universal property of the
Eilenberg–Ganea theorem (870 words) [view diff] no match in snippet view article find links to article
{\displaystyle \mathbb {Z} } is a trivial Z [ G ] {\displaystyle \mathbb {Z} [G]} -module): ⋯ → δ n + 1 C n ( E ) → δ n C n − 1 ( E ) → ⋯ → C 1 ( E ) → δ 1 C 0
Lie algebra cohomology (2,259 words) [view diff] no match in snippet view article find links to article
{\displaystyle {\mathfrak {g}}} (equivalently, a U g {\displaystyle U{\mathfrak {g}}} -module). Considering R as a trivial representation of g {\displaystyle {\mathfrak
Transfer (group theory) (786 words) [view diff] exact match in snippet view article
context of group homology. In general, given any subgroup H of G and any G-module A, there is a corestriction map of homology groups C o r : H n ( H , A
Glutamine riboswitch (687 words) [view diff] no match in snippet view article find links to article
available. The glnA motif has an E-loop structure (also called a bulged-G module) within it. Weinberg Z, Wang JX, Bogue J, et al. (March 2010). "Comparative
Faithful representation (352 words) [view diff] no match in snippet view article find links to article
necessarily a faithful module for the group algebra. In fact each faithful K[G]-module is a faithful representation of G, but the converse does not hold. Consider
Borel–Weil–Bott theorem (1,903 words) [view diff] exact match in snippet view article find links to article
{\displaystyle L_{\lambda }} by bundle automorphisms, this action naturally gives a G-module structure on these groups; and the Borel–Weil–Bott theorem gives an explicit
Semisimple Lie algebra (5,731 words) [view diff] no match in snippet view article find links to article
(possibly-infinite-dimensional) simple g {\displaystyle {\mathfrak {g}}} -module. If V happens to admit a b {\displaystyle {\mathfrak {b}}} -weight vector
Derived functor (3,050 words) [view diff] no match in snippet view article find links to article
-)} (where k {\displaystyle k} is the trivial k [ G ] {\displaystyle k[G]} -module) and therefore H i ( G , M ) = Ext k [ G ] i ⁡ ( k , M ) {\displaystyle
Weight (representation theory) (3,339 words) [view diff] no match in snippet view article
{\displaystyle {\mathfrak {g}}} . Every irreducible g {\displaystyle {\mathfrak {g}}} -module with a highest weight is necessarily a highest-weight module, but in
Weyl's theorem on complete reducibility (2,447 words) [view diff] no match in snippet view article find links to article
semisimple A-module; i.e., semisimple as a g {\displaystyle {\mathfrak {g}}} -module. (Note that a module over a semisimple ring is semisimple since a module
Glossary of representation theory (5,008 words) [view diff] exact match in snippet view article find links to article
cuspidal cuspidal representation crystal crystal basis cyclic A cyclic G-module is a G-module generated by a single vector. For example, an irreducible representation
Lie's theorem (2,643 words) [view diff] no match in snippet view article find links to article
characteristic zero, each finite-dimensional simple g {\displaystyle {\mathfrak {g}}} -module (i.e., irreducible as a representation) has dimension one. Indeed, Lie's
Borel subalgebra (517 words) [view diff] no match in snippet view article find links to article
conjugacy of solvable subalgebras.) Given a g {\displaystyle {\mathfrak {g}}} -module V, a primitive element of V is a (nonzero) vector that (1) is a weight
Regular representation (1,557 words) [view diff] no match in snippet view article find links to article
field K of G has [L:K] = |G|. In fact we can say more: L viewed as a K[G]-module is the regular representation. This is the content of the normal basis
Tensor product of representations (2,895 words) [view diff] no match in snippet view article find links to article
G=\operatorname {GL} (V)} . Precisely, as an S n × G {\displaystyle S_{n}\times G} -module V ⊗ n ≃ ⨁ λ M λ ⊗ S λ ( V ) {\displaystyle V^{\otimes n}\simeq \bigoplus
Category O (435 words) [view diff] no match in snippet view article find links to article
subalgebra. If M {\displaystyle M} is a g {\displaystyle {\mathfrak {g}}} -module and λ ∈ h ∗ {\displaystyle \lambda \in {\mathfrak {h}}^{*}} , then M
Representation theory of finite groups (21,307 words) [view diff] no match in snippet view article find links to article
{\displaystyle K[G]} –module. Vice versa we obtain a linear representation of G {\displaystyle G} starting from a K [ G ] {\displaystyle K[G]} –module V {\displaystyle
Tissue-type plasminogen activator (3,187 words) [view diff] no match in snippet view article find links to article
DOMAIN OF HUMAN TWO CHAIN TISSUE PLASMINOGEN ACTIVATOR [(TC)-T-PA] 1tpg: F1-G MODULE PAIR RESIDUES 1-91 (C83S) OF TISSUE-TYPE PLASMINOGEN ACTIVATOR (T-PA) (NMR
Eichler–Shimura isomorphism (418 words) [view diff] exact match in snippet view article find links to article
the first Eichler cohomology of the group G with the coefficients in the G-module X n {\displaystyle X_{n}} , where the rank of X n {\displaystyle X_{n}}
Kummer theory (1,970 words) [view diff] exact match in snippet view article find links to article
profinite group acting on a module A with a surjective homomorphism π from the G-module A to itself. Suppose also that G acts trivially on the kernel C of π and
Tor functor (1,973 words) [view diff] no match in snippet view article find links to article
algebra over a commutative ring R, M is a g {\displaystyle {\mathfrak {g}}} -module, and U g {\displaystyle U{\mathfrak {g}}} is the universal enveloping
Frobenius reciprocity (900 words) [view diff] exact match in snippet view article find links to article
Let G be a group with subgroup H, let M be an H-module, and let N be a G-module. In the language of module theory, the induced module K [ G ] ⊗ K [ H ]
Augmentation ideal (431 words) [view diff] no match in snippet view article find links to article
representation V of a group G is a C [ G ] {\displaystyle \mathbb {C} [G]} - module. The coinvariants of V can then be described as the quotient of V by
Unitarian trick (866 words) [view diff] exact match in snippet view article find links to article
subgroup K, and V a complex vector space of finite dimension which is a G-module, its G-submodules and K-submodules are the same. In the Encyclopedia of
Distribution on a linear algebraic group (1,100 words) [view diff] exact match in snippet view article find links to article
\operatorname {Dist} (K).} If V is a G-module (that is a representation of G), then it admits a natural structure of Dist(G)-module, which in turns gives the module
Clifford theory (1,015 words) [view diff] no match in snippet view article find links to article
irreducible modular representations). Let K be a field, V be an irreducible K[G]-module, VN be its restriction to N and U be an irreducible K[N]-submodule of
BRST quantization (8,743 words) [view diff] no match in snippet view article find links to article
complex is the Koszul complex of the S ( g ) {\displaystyle S({\mathfrak {g}})} -module C ∞ ( M ) {\displaystyle C^{\infty }(M)} , where S ( g ) {\displaystyle
Schur–Weyl duality (1,546 words) [view diff] exact match in snippet view article find links to article
m_{i}}} . Since A is the left regular representation of G, each simple G-module appears in A and we have that U i ⊗ A W = C {\displaystyle U_{i}\otimes
Group ring (3,985 words) [view diff] no match in snippet view article find links to article
{\displaystyle \mathrm {End} (V)\cong M_{d}(K)} . Equivalently, this is a left K[G]-module over the abelian group V. Correspondingly, a group representation ρ :
Homology (mathematics) (6,433 words) [view diff] exact match in snippet view article
M)} is to classify the possible extension groups E which contain a given G-module M as a normal subgroup and have a given quotient group G, so that G = E
Yetter–Drinfeld category (1,114 words) [view diff] exact match in snippet view article find links to article
{O}}_{[g]}^{X}\qquad V=\bigoplus _{h\in [g]}V_{h}=\bigoplus _{h\in [g]}X} As G-module take O [ g ] χ {\displaystyle {\mathcal {O}}_{[g]}^{\chi }} to be the induced
Ext functor (3,219 words) [view diff] no match in snippet view article find links to article
algebra over a commutative ring k, M is a g {\displaystyle {\mathfrak {g}}} -module, and U g {\displaystyle U{\mathfrak {g}}} is the universal enveloping
Grothendieck group (4,178 words) [view diff] no match in snippet view article find links to article
analogously defined map that associates to each k [ G ] {\displaystyle k[G]} -module its Brauer character is also a natural isomorphism G 0 ( F p ¯ [ G ]
Goddard–Thorn theorem (1,270 words) [view diff] no match in snippet view article find links to article
nullspace of its bilinear form is naturally isomorphic as a G {\displaystyle G} -module with an invariant bilinear form, to V 1 − ( r , r ) / 2 {\displaystyle
Locally profinite group (894 words) [view diff] exact match in snippet view article find links to article
ρ ~ {\displaystyle {\widetilde {\rho }}} is admissible. The canonical G-module map ρ → ρ ~ ~ {\displaystyle \rho \to {\widetilde {\widetilde {\rho }}}}
Marsha Cottrell (625 words) [view diff] exact match in snippet view article find links to article
York, NY 2000 Punctuation Drawings, Revolution Gallery, Detroit, MI 2003 g-module, Paris, France 2012 Petra Rinck Galerie, Düsseldorf, Germany 2015 Eleven
Frobenius–Schur indicator (1,461 words) [view diff] no match in snippet view article find links to article
(or equivalently, an irreducible C [ G ] {\displaystyle \mathbb {C} [G]} -module, where C [ G ] {\displaystyle \mathbb {C} [G]} denotes the group ring)
Hilbert's Theorem 90 (1,953 words) [view diff] no match in snippet view article find links to article
where x g {\displaystyle x^{g}} denotes the image of the G {\displaystyle G} -module element x {\displaystyle x} under the action of the group element g ∈
Equivariant cohomology (1,813 words) [view diff] no match in snippet view article find links to article
H_{G}^{*}(X;A)} of X {\displaystyle X} with coefficients in a G {\displaystyle G} -module A; these are abelian groups. This construction is the analogue of cohomology
Rafael Vargas-Suarez (248 words) [view diff] exact match in snippet view article find links to article
Carlos Irizarry in San Juan, Puerto Rico. "Vargas Suarez Universal bio". g-module. Retrieved 2007-03-08. (select "Artists" at the top of the page) "Glyndor
Kazhdan–Lusztig polynomial (3,322 words) [view diff] exact match in snippet view article find links to article
admit an algebraic character. Let us write ch(X) for the character of a g-module X. The Kazhdan–Lusztig conjectures state: ch ⁡ ( L w ) = ∑ y ≤ w ( − 1
Equivariant sheaf (1,472 words) [view diff] exact match in snippet view article find links to article
F)} be the space of global sections. It then admits the structure of a G-module; i.e., V is a linear representation of G as follows. Writing σ : G × X
Schur's lemma (3,883 words) [view diff] no match in snippet view article find links to article
countable-dimensional), then every simple g {\displaystyle {\mathfrak {g}}} -module has an infinitesimal character. In the case where k = C , R = C [ G ]
Farrell–Jones conjecture (2,216 words) [view diff] no match in snippet view article find links to article
idempotent p {\displaystyle p} gives a projective R [ G ] {\displaystyle R[G]} module by taking the image of the right multiplication with p {\displaystyle
Complement control protein (1,942 words) [view diff] no match in snippet view article find links to article
have been solved either by NMR-spectroscopy (also relaxation studies, e.g. module 2 and 3 from CD55 (pdb:1nwv)) or by X-ray diffraction (also with co-crystallized
Weighted correlation network analysis (3,093 words) [view diff] no match in snippet view article find links to article
genetic applications where modules are represented by "module eigengenes" e.g. Module eigengenes can be used to correlate modules with clinical traits. Eigengene
Generalized Verma module (1,785 words) [view diff] no match in snippet view article find links to article
that, as a vector space (and even as a g − {\displaystyle {\mathfrak {g}}_{-}} -module and as a g 0 {\displaystyle {\mathfrak {g}}_{0}} -module), M p ( V
Representation on coordinate rings (672 words) [view diff] no match in snippet view article find links to article
{\displaystyle G} is multiplicity-free as G × G {\displaystyle G\times G} -module. More precisely, given a closed subgroup H of G, define ϕ λ : V λ ∗ ⊗
Principalization (algebra) (9,028 words) [view diff] no match in snippet view article
respect to the group G {\displaystyle G} , briefly a G {\displaystyle G} -module. The first endomorphism { Δ : U → U E ↦ E σ − 1 := σ ( E ) / E {\displaystyle
Serre's theorem on a semisimple Lie algebra (1,334 words) [view diff] no match in snippet view article find links to article
{n}}}_{+})} . In fact, it is a g ~ {\displaystyle {\widetilde {\mathfrak {g}}}} -module decomposition. Let g = g ~ / r {\displaystyle {\mathfrak {g}}={\widetilde
Lethbridge Collegiate Institute (5,188 words) [view diff] no match in snippet view article find links to article
have four different modules with one doubled on each day of the week (e.g. module 3 is doubled on Wednesday). On Fridays, classes begin slightly later,
Representation theory of the Lorentz group (19,750 words) [view diff] no match in snippet view article find links to article
subspace generates this direct sum as a g {\displaystyle {\mathfrak {g}}} -module. The for 0 < t < 2, the complementary series is defined on L 2 ( C )
Lane Twitchell (1,361 words) [view diff] case mismatch in snippet view article find links to article
Washington D.C. Curated by Johnathan Binstock. (2006) Drawings III (selected), G-Module, Paris, France (2006) Small painting show, The Ulrich Museum, Wichita,
Frédéric Bey (1,482 words) [view diff] no match in snippet view article find links to article
Friedland 1807, Poland 1812–1813) / Vae Victis No. 47 / 2002 Lonato 1796 / T&G module / C3i No. 14 / 2002 Plutôt mort que Perse (Persian Wars, 492–479 BC) /
Schwarzian derivative (6,967 words) [view diff] exact match in snippet view article find links to article
{and} \,\,(0)\,\,\mathrm {otherwise.} } Note that if G is a group and M a G-module, then the identity defining a crossed homomorphism c of G into M can be
Guido Mislin (953 words) [view diff] exact match in snippet view article find links to article
in order to define Tate cohomology groups for an arbitrary group G and G-module M. Mislin focused on Bass conjecture and conducted a study to prove that
P-group generation algorithm (5,396 words) [view diff] no match in snippet view article find links to article
{\displaystyle M(G):=H^{2}(G,\mathbb {Q} /\mathbb {Z} )} of the G {\displaystyle G} -module Q / Z {\displaystyle \mathbb {Q} /\mathbb {Z} } is called the Schur multiplier
Artin transfer (group theory) (28,815 words) [view diff] no match in snippet view article
( G , M ) {\displaystyle \mathrm {H} ^{1}(G,M)} of a G {\displaystyle G} -module M {\displaystyle M} , which have the property u x y = u x y ⋅ u y {\displaystyle
Aluminium–magnesium–silicon alloys (2,353 words) [view diff] exact match in snippet view article find links to article
Numerical Chemical (CEN) Condition E-module/MPa G-module/MPa Elongation limit/MPa Tensile strength/MPa Elongation at break/% Brinell hardness Bending change