摘要
设R是具有半对偶化模C的交换noetherian环。引入了CE Auslander类CΕ-AC(R)与CE Bass类CΕ-BC(R)的概念,并将模范畴中的Foxby等价类扩展到了CE复形上。
Let R be a commutative noetherian ring with a semi-dualizing module C. We introduce CE(abbreviation for Cartan-Eilenberg) Auslander class CΕ-AC(R)and CE Bass class CΕ-BC(R),and extend the Foxby equivalence to the setting of CE complexes.
作者
张春霞
阙春月
ZHANG Chunxia;QUE Chunyue(School of Mathematical Sciences,Chongqing Normal University,Chongqing 401331,China)
出处
《浙江大学学报(理学版)》
CAS
CSCD
北大核心
2019年第6期660-665,共6页
Journal of Zhejiang University(Science Edition)
基金
Supported by the National Natural Science Foundation of China(11871125)
Natural Science Foundation of Chongqing(cstc2017jcyjAX0298)