Ample semigroups and Frobenius algebras

被引:12
|
作者
Guo, Xiaojiang [1 ]
Shum, K. P. [2 ]
机构
[1] Jiangxi Normal Univ, Dept Math, Nanchang 330022, Jiangxi, Peoples R China
[2] Yunnan Univ, Inst Math, Kunming 650091, Yunnan, Peoples R China
基金
中国国家自然科学基金;
关键词
Ample semigroup; Semigroup algebra; Right (left) self-injective algebra; Frobenius algebra;
D O I
10.1007/s00233-015-9726-0
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove that the semigroup algebra of an ample semigroup over a field is Frobenius if and only if is a finite inverse semigroup.
引用
收藏
页码:213 / 223
页数:11
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