Modules that are Invariant with Respect to Automorphisms and Idempotent Endomorphisms of Their Hulls and Covers

被引：0
作者：
Abyzov A.N. [1 ]
Quynh T.C. [2 ]
Tuganbaev A.A. [3 ,4 ]
机构：
[1] Kazan (Volga Region) Federal University, Kazan
[2] Da Nang University, Da Nang
[3] Moscow Power Engineering Institute (National Research University), Moscow
[4] M. V. Lomonosov Moscow State University, Moscow
来源：
Journal of Mathematical Sciences | 2021年 / 256卷 / 3期
关键词：
16D40; 16D50; 16W20; automorphism-coinvariant module; automorphism-invariant module; automorphism-liftable module; cover; hull; quasi-injective module; quasi-projective module;
D O I：
10.1007/s10958-021-05427-x
中图分类号：
学科分类号：
摘要：
The paper contains both known and new results on automorphism-invariant modules, automorphism-coinvariant modules and modules which are invariant or coinvariant with respect to idempotent endomorphisms of its hull and its cover, respectively. The main results are given with proofs. © 2021, Springer Science+Business Media, LLC, part of Springer Nature.
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页码：235 / 277
页数：42
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