Let R be a ring and n, k two non-negative integers. In this paper, we introduce the concepts
of n-weak injective and n-weak flat modules and via the notion of special super finitely …

Let R be a ring and n be a non-negative integer. In this paper, we introduce and study the
notions of Gorenstein n-weak injective and Gorenstein n-weak flat modules by using the …

右GWF-封闭环上的Gorenstein弱平坦模及维数 Page 1 山东大学学报(理学版)2021年8月第56卷
第8期 E-mail:xblxb@sdu.edu.cn Journal of Shandong University (Natural Science)ꎬ Vol.56ꎬ …

Let R be an associative ring and let n be a non-negative integer. In this paper, we consider n-
super finitely presented, Gorenstein n-weak injective and Gorenstein n-weak flat modules …

Let A be an abelian category, C an additive, full and self-orthogonal subcategory of A closed
under direct summands, r G (C) the right Gorenstein subcategory of A relative to C, and⊥ C …