Yoneda extensions of abelian quotient categories

Ebrahimi, R

Ebrahimi, R (通讯作者),Univ Isfahan, Fac Math & Stat, Dept Pure Math, POB 81746-73441, Esfahan, Iran.

JOURNAL OF ALGEBRA, 2023; 616 (): 212

Abstract

Let A be a essentially small abelian category and C be a Serre subcategory of A. Consider the quotient functor q : A-+ A/C. For an object A is an elem......

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