• In mathematics, the representation theory of the symmetric group is a particular case of the representation theory of finite groups, for which a concrete...
    20 KB (2,840 words) - 18:38, 26 February 2025
  • Thumbnail for Symmetric group
    automorphism groups, and their representation theory. For the remainder of this article, "symmetric group" will mean a symmetric group on a finite set. The symmetric...
    46 KB (6,212 words) - 15:23, 13 February 2025
  • Thumbnail for Affine symmetric group
    as a group with certain generators and relations. They are studied in combinatorics and representation theory. A finite symmetric group consists of all...
    71 KB (10,247 words) - 17:27, 8 April 2025
  • Thumbnail for Group representation
    In the mathematical field of representation theory, group representations describe abstract groups in terms of bijective linear transformations of a vector...
    15 KB (2,245 words) - 02:55, 11 May 2025
  • The representation theory of groups is a part of mathematics which examines how groups act on given structures. Here the focus is in particular on operations...
    105 KB (21,294 words) - 10:21, 1 April 2025
  • this ring plays an important role in the representation theory of the symmetric group. The ring of symmetric functions can be given a coproduct and...
    27 KB (3,850 words) - 18:08, 27 February 2024
  • Specht module (category Representation theory of finite groups)
    MR 0513828 James, Gordon; Kerber, Adalbert (1981), The representation theory of the symmetric group, Encyclopedia of Mathematics and its Applications, vol. 16...
    4 KB (558 words) - 09:55, 15 February 2022
  • Thumbnail for Representation theory of the Lorentz group
    exponential. The full finite-dimensional representation theory of the universal covering group (and also the spin group, a double cover) SL ( 2 , C ) {\displaystyle...
    150 KB (19,763 words) - 06:35, 10 May 2025
  • Littlewood–Richardson rule (category Representation theory)
    representations in the representation theory of the symmetric group, or in the area of algebraic combinatorics dealing with Young tableaux and symmetric polynomials...
    28 KB (3,661 words) - 09:59, 26 March 2024
  • Gilbert de Beauregard Robinson (category Canadian Members of the Order of the British Empire)
    most famous for his work on combinatorics and representation theory of the symmetric groups, including the Robinson-Schensted algorithm. Gilbert Robinson...
    6 KB (748 words) - 21:49, 7 May 2025
  • permutation group Rank 3 permutation group Representation theory of the symmetric group Schreier vector Strong generating set Symmetric group Symmetric inverse...
    4 KB (282 words) - 11:52, 17 July 2024
  • Thumbnail for Representation theory
    historically the first) is the representation theory of groups, in which elements of a group are represented by invertible matrices such that the group operation...
    56 KB (7,269 words) - 14:03, 18 May 2025
  • Thumbnail for Ian Grojnowski
    Ian Grojnowski (category Year of birth missing (living people))
    representations of the affine Hecke algebras at roots of 1 (generalising results of Kazhdan and Lusztig), the representation theory of the symmetric groups Sn in...
    4 KB (226 words) - 22:03, 12 October 2023
  • In the mathematical field of representation theory, a weight of an algebra A over a field F is an algebra homomorphism from A to F, or equivalently, a...
    22 KB (3,368 words) - 17:09, 14 April 2025
  • Thumbnail for Symmetric space
    to the setting of pseudo-Riemannian manifolds. From the point of view of Lie theory, a symmetric space is the quotient G / H of a connected Lie group G...
    45 KB (4,599 words) - 17:08, 4 November 2024
  • is isomorphic to a subgroup of a symmetric group. More specifically, G is isomorphic to a subgroup of the symmetric group Sym ⁡ ( G ) {\displaystyle \operatorname...
    13 KB (1,626 words) - 00:17, 18 May 2025
  • Modular representation theory is a branch of mathematics, and is the part of representation theory that studies linear representations of finite groups over...
    18 KB (2,613 words) - 08:46, 23 November 2024
  • Alternating polynomial (category Symmetric functions)
    subrepresentations of the action of the symmetric group on the ring of polynomials, as discussed in representation theory of the symmetric group. Alternating...
    7 KB (1,171 words) - 23:31, 5 August 2024
  • area of abstract algebra known as representation theory, a faithful representation ρ of a group G on a vector space V is a linear representation in which...
    3 KB (352 words) - 02:31, 13 May 2024
  • A symmetric space is, in differential geometry and representation theory, a smooth manifold whose group of symmetries contains an "inversion symmetry"...
    824 bytes (123 words) - 00:28, 22 March 2017
  • Frobenius–Schur indicator (category Representation theory of groups)
    In mathematics, and especially the discipline of representation theory, the Schur indicator, named after Issai Schur, or Frobenius–Schur indicator describes...
    10 KB (1,461 words) - 14:25, 4 October 2024
  • Jucys–Murphy element (category Representation theory of finite groups)
    They play an important role in the representation theory of the symmetric group. They generate a commutative subalgebra of C [ S n ] {\displaystyle \mathbb...
    4 KB (520 words) - 07:25, 19 March 2024
  • The second tensor power of a linear representation V of a group G decomposes as the direct sum of the symmetric and alternating squares: V ⊗ 2 = V ⊗...
    16 KB (2,941 words) - 05:49, 19 May 2025
  • Thumbnail for Group theory
    In abstract algebra, group theory studies the algebraic structures known as groups. The concept of a group is central to abstract algebra: other well-known...
    39 KB (5,086 words) - 18:26, 11 April 2025
  • Symmetrization (redirect from Symmetric map)
    representation theory of the symmetric group and symmetric polynomials. Given a function in k {\displaystyle k} variables, one can obtain a symmetric...
    5 KB (768 words) - 01:53, 21 February 2024
  • group Representation theory of the Lorentz group Representation theory of the Poincaré group Representation theory of the symmetric group Ribbon theory a...
    71 KB (7,692 words) - 22:32, 2 March 2025
  • specifically in group theory, the character of a group representation is a function on the group that associates to each group element the trace of the corresponding...
    24 KB (3,521 words) - 06:38, 16 December 2024
  • representation may refer to: A group action, see also Permutation representation A representation of a symmetric group (see Representation theory of the...
    269 bytes (59 words) - 19:19, 21 May 2019
  • Schur–Weyl duality (category Representation theory of groups)
    mathematical theorem in representation theory that relates irreducible finite-dimensional representations of the general linear and symmetric groups. Schur–Weyl duality...
    9 KB (1,549 words) - 23:52, 9 April 2025
  • Young symmetrizer (category Representation theory of finite groups)
    of the group algebra of the symmetric group S n {\displaystyle S_{n}} whose natural action on tensor products V ⊗ n {\displaystyle V^{\otimes n}} of a...
    8 KB (1,577 words) - 18:21, 1 December 2024