Langlands dual group
id:
langlands-dual-group-300-4858523
title:
Langlands dual group
text:
In representation theory, a branch of mathematics, the Langlands dual LG of a reductive algebraic group G is a group that controls the representation theory of G. If G is defined over a field k, then LG is an extension of the absolute Galois group of k by a complex Lie group. There is also a variation called the Weil form of the L-group, where the Galois group is replaced by a Weil group. Here, the letter L in the name also indicates the connection with the theory of L-functions, particularly th
brand slug:
wiki
category slug:
encyclopedia
description:
Group controlling representation theory
original url:
https://en.wikipedia.org/wiki/Langlands_dual_group
date created:
date modified:
2024-02-26T04:56:16Z
main entity:
{"identifier":"Q6486188","url":"https://www.wikidata.org/entity/Q6486188"}
image:
fields total:
13
integrity:
14