Multiplicative character
id:
multiplicative-character-283-9429550
title:
Multiplicative character
text:
In mathematics, a multiplicative character (or linear character, or simply character) on a group G is a group homomorphism from G to the multiplicative group of a field (Artin 1966), usually the field of complex numbers. If G is any group, then the set Ch(G) of these morphisms forms an abelian group under pointwise multiplication. This group is referred to as the character group of G. Sometimes only unitary characters are considered (characters whose image is in the unit circle); other such homo
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Multiplicative_character
date created:
date modified:
2023-08-13T12:13:06Z
main entity:
{"identifier":"Q17099189","url":"https://www.wikidata.org/entity/Q17099189"}
image:
fields total:
13
integrity:
13