黑克代数，又名黑克环，是对称群环（group ring for the symmetric group）的形变，在代数数论及表示论都会出现。
英语百科
Hecke algebra Hecke代数
（重定向自Hecke ring）
In mathematics, a Hecke algebra can be one of several algebras, similar to the algebra of Hecke operators studied by Erich Hecke. The algebra of Hecke operators can be interpreted as an algebra of double cosets, and as a result the term "Hecke algebra" is also used for several similar algebras related to double cosets. In particular it can mean:
![\mathbb{c}\mathfrak{S}_d](/Images/godic/202501/17/a68f8668a5fd99d8a8fc55be84ee11804354.png")
的![\epsilon-](/Images/godic/202501/17/3d6af125dd52d4eff5f06d12ab3a6a204354.png")
形变，在代数数论及表示论都会出现。