Articles with "relative singularity" as a keyword



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Relative singularity categories with respect to gorenstein flat modules

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Published in 2017 at "Acta Mathematica Sinica, English Series"

DOI: 10.1007/s10114-017-6566-8

Abstract: Let R be a right coherent ring and Db(R-Mod) the bounded derived category of left R-modules. Denote by $${D^b}{\left( {R - Mod} \right)_{\widehat {\left[ {GF,C} \right]}}}$$Db(R−Mod)[GF,C]^ the subcategory of Db(R-Mod) consisting of all complexes with… read more here.

Keywords: gorenstein flat; category; mod; left modules ... See more keywords