• In the mathematical discipline of group theory, Cayley's theorem, named in honour of Arthur Cayley, states that every group G is isomorphic to a subgroup...
    13 KB (1,634 words) - 23:05, 11 April 2025
  • Thumbnail for Cayley–Hamilton theorem
    In linear algebra, the Cayley–Hamilton theorem (named after the mathematicians Arthur Cayley and William Rowan Hamilton) states that every square matrix...
    65 KB (11,251 words) - 08:52, 2 January 2025
  • Thumbnail for Permutation group
    denoted by Sn, and may be called the symmetric group on n letters. By Cayley's theorem, every group is isomorphic to some permutation group. The way in which...
    23 KB (3,367 words) - 22:43, 24 November 2024
  • type morphisms into a fixed object. It is a vast generalisation of Cayley's theorem from group theory (viewing a group as a miniature category with just...
    20 KB (3,418 words) - 18:01, 10 May 2025
  • Thumbnail for Finite group
    many subgroups of a given order are contained in G. Cayley's theorem, named in honour of Arthur Cayley, states that every group G is isomorphic to a subgroup...
    15 KB (1,831 words) - 16:54, 2 February 2025
  • Thumbnail for Arthur Cayley
    theory, Cayley tables, Cayley graphs, and Cayley's theorem are named in his honour, as well as Cayley's formula in combinatorics. Arthur Cayley was born...
    19 KB (2,012 words) - 07:46, 1 January 2025
  • Thumbnail for Cayley graph
    structure of a group. Its definition is suggested by Cayley's theorem (named after Arthur Cayley), and uses a specified set of generators for the group...
    29 KB (4,692 words) - 13:34, 9 May 2025
  • Thumbnail for Symmetric group
    theory, the representation theory of Lie groups, and combinatorics. Cayley's theorem states that every group G {\displaystyle G} is isomorphic to a subgroup...
    46 KB (6,212 words) - 15:23, 13 February 2025
  • Thumbnail for Galois theory
    one may proceed as follows. Choose a field K and a finite group G. Cayley's theorem says that G is (up to isomorphism) a subgroup of the symmetric group...
    32 KB (4,211 words) - 00:50, 27 April 2025
  • Thumbnail for Group action
    on itself by left multiplication is free. This observation implies Cayley's theorem that any group can be embedded in a symmetric group (which is infinite...
    46 KB (5,742 words) - 03:09, 10 May 2025
  • semigroup have the same action, then they are equal. An analogue of Cayley's theorem shows that any semigroup can be realized as a transformation semigroup...
    8 KB (1,052 words) - 16:04, 11 December 2024
  • properties is isomorphic to another (abstract or concrete) structure. Cayley's theorem states that every group is isomorphic to a permutation group. Representation...
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  • called the composition group. A fundamental result in group theory, Cayley's theorem, essentially says that any group is in fact just a subgroup of a symmetric...
    37 KB (3,772 words) - 08:50, 25 February 2025
  • groups) Burnside's theorem (group theory) Cartan–Dieudonné theorem (group theory) Cauchy's theorem (finite groups) Cayley's theorem (group theory)...
    78 KB (6,293 words) - 12:16, 2 May 2025
  • Thumbnail for Cayley–Bacharach theorem
    In mathematics, the Cayley–Bacharach theorem is a statement about cubic curves (plane curves of degree three) in the projective plane P2. The original...
    11 KB (1,492 words) - 19:47, 3 May 2025
  • Kirchhoff's theorem is a generalization of Cayley's formula which provides the number of spanning trees in a complete graph. Kirchhoff's theorem relies on...
    13 KB (2,033 words) - 17:42, 18 February 2025
  • substituted in Cayley's resolvent, the resulting sextic polynomial has a rational root, which can be easily tested for using the rational root theorem. Around...
    28 KB (4,098 words) - 09:15, 8 May 2025
  • is linear, because it can be realized by permutation matrices using Cayley's theorem. Among infinite groups, linear groups form an interesting and tractable...
    13 KB (1,588 words) - 21:05, 14 April 2025
  • Thumbnail for Cayley's formula
    In mathematics, Cayley's formula is a result in graph theory named after Arthur Cayley. It states that for every positive integer n {\displaystyle n} ...
    5 KB (482 words) - 23:21, 10 May 2025
  • the Cayley–Dickson construction takes any algebra with involution to another algebra with involution of twice the dimension.: 45  Hurwitz's theorem states...
    21 KB (2,554 words) - 06:23, 7 May 2025
  • Thumbnail for Algebraic group
    Zariski-closed, subgroup of some G L n {\displaystyle \mathrm {GL} _{n}} by Cayley's theorem). In addition it is both affine and projective. Thus, in particular...
    16 KB (2,244 words) - 11:33, 24 September 2024
  • lemma Cantor's theorem Cantor–Bernstein–Schroeder theorem Cayley's formula Cayley's theorem Clique problem (to do) Compactness theorem (very compact proof)...
    6 KB (593 words) - 20:11, 5 June 2023
  • linked to the more general notion of a semigroup by an analogue of Cayley's theorem. (A note on terminology: the terminology used in this area varies,...
    12 KB (1,971 words) - 16:12, 20 December 2024
  • generalisation of upper sets in posets, and Yoneda's representability theorem generalizes Cayley's theorem in group theory. Let C be a locally small category and let...
    13 KB (1,893 words) - 11:51, 15 March 2025
  • subgroup of a permutation group, a result known today as Cayley's theorem. In succeeding years, Cayley systematically investigated infinite groups and the...
    32 KB (3,571 words) - 23:39, 30 December 2024
  • \mathbb {Z} _{3}=\mathbb {Z} \,/\,3\mathbb {Z} _{3}} is cyclic. Via Cayley's theorem, Z 3 {\displaystyle \mathbb {Z} _{3}} is isomorphic to a subgroup of...
    3 KB (665 words) - 21:02, 28 April 2025
  • Thumbnail for Semigroup
    semigroups began in the early 20th century. Early results include a Cayley theorem for semigroups realizing any semigroup as a transformation semigroup...
    37 KB (4,714 words) - 00:02, 25 February 2025
  • formula Cayley's hyperdeterminant Cayley's mousetrap — a card game Cayley's nodal cubic surface Cayley normal 2-complement theorem Cayley's ruled cubic...
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  • Thumbnail for Symmetry group
    is the symmetry group of its Cayley graph; the free group is the symmetry group of an infinite tree graph. Cayley's theorem states that any abstract group...
    17 KB (2,283 words) - 19:34, 22 March 2024
  • semigroups was the Wagner–Preston Theorem, which is an analogue of Cayley's theorem for groups: Wagner–Preston Theorem. If S is an inverse semigroup, then...
    28 KB (3,739 words) - 15:04, 23 March 2025