FORMAL POWER SERIES AND ALGEBRAIC COMBINATORICS
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2000年
关键词:
D O I:
暂无
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
The main aim of this paper is to study the Auslander-Reiten sequences in modR * G, the category of finitely generated left R * G-modules, where R * G is the crossed product of a finite group G over an artinian ring R. Especially we are interested on the behavior of the Auslander-Reiten sequences under the induction and restriction functors in accordance to a normal subgroup H of G.
机构:
Civil Aviat Univ China, Sino European Inst Aviat Engn, Tianjin 300300, Peoples R ChinaCivil Aviat Univ China, Sino European Inst Aviat Engn, Tianjin 300300, Peoples R China
机构:
School of Mathematical Sciences, Queen Mary and Westfield College, London E1 4NS, Mile End RoadSchool of Mathematical Sciences, Queen Mary and Westfield College, London E1 4NS, Mile End Road
机构:
School of Mathematical Sciences, Queen Mary and Westfield College, London E1 4NS, Mile End RoadSchool of Mathematical Sciences, Queen Mary and Westfield College, London E1 4NS, Mile End Road