Modules close to the automorphism-invariant and coinvariant
https://www.worldscientific.com/doi/abs/10.1142/S0219498819502359Publisher, magazine: ,
Publication year: 2019
Lưu Trích dẫn Chia sẻAbstract
The aim of this paper is to introduce a general setting where some well-known results on essentially injective modules, automorphism-(co)invariant modules and small projective modules can be obtained by developing a general theory of modules which are (co)invariant under automorphisms of their covers and envelopes.
Tags: essentially injective module; small projective module; automorphism-invariant module; automorphism-coinvariant module
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