Linkage of modules by reflexive morphisms
نویسندگان
چکیده
In this paper, we introduce and study the notion of linkage modules by reflexive homomorphisms. This unifies generalizes several known concepts enables us to theory over Cohen–Macaulay rings rather than more restrictive Gorenstein rings. It is shown that results for are still true in general case module We also colinkage establish an adjoint equivalence between linked colinked modules.
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ژورنال
عنوان ژورنال: Journal of The Mathematical Society of Japan
سال: 2021
ISSN: ['1881-1167', '0025-5645']
DOI: https://doi.org/10.2969/jmsj/84888488