study of algebraic groups belongs both to algebraic geometry and group theory. Many groups of geometric transformations are algebraic groups; for example...
16 KB (2,240 words) - 04:23, 17 March 2024
In abstract algebra, an adelic algebraic group is a semitopological group defined by an algebraic group G over a number field K, and the adele ring A...
7 KB (935 words) - 20:05, 12 January 2024
special orthogonal group SO(n), and the symplectic group Sp(2n). Simple algebraic groups and (more generally) semisimple algebraic groups are reductive. Claude...
55 KB (7,845 words) - 18:28, 24 April 2024
defined by polynomials, that is, that these are algebraic groups. The founders of the theory of algebraic groups include Maurer, Chevalley, and Kolchin (1948)...
41 KB (6,000 words) - 20:12, 10 January 2024
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...
40 KB (5,204 words) - 12:00, 26 May 2024
of an algebraic group is the identity component of its maximal normal solvable subgroup. For example, the radical of the general linear group GL n ...
1 KB (148 words) - 12:23, 13 August 2023
the unitary group is a linear algebraic group. The unitary group of a quadratic module is a generalisation of the linear algebraic group U just defined...
21 KB (3,343 words) - 19:11, 23 May 2024
equals its transpose). The orthogonal group is an algebraic group and a Lie group. It is compact. The orthogonal group in dimension n has two connected components...
56 KB (7,844 words) - 08:45, 30 June 2024
Representation theory (section Linear algebraic groups)
abstract algebraic structures by representing their elements as linear transformations of vector spaces, and studies modules over these abstract algebraic structures...
55 KB (7,184 words) - 17:41, 8 July 2024
Zhenheng Li; Benjamin Steinberg; Qiang Wang (2014). Algebraic Monoids, Group Embeddings, and Algebraic Combinatorics. Springer. p. 142. ISBN 978-1-4939-0938-4...
23 KB (2,965 words) - 00:14, 1 September 2024