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On φ-u-S-flat modules and nonnil-u-S-injective modules
Georgian Mathematical Journal ( IF 0.7 ) Pub Date : 2024-01-01 , DOI: 10.1515/gmj-2023-2117
Hwankoo Kim 1 , Najib Mahdou 2 , El Houssaine Oubouhou 2
Affiliation  

This paper introduces and studies the ϕ-u-S-flat (resp., nonnil-u-S-injective) modules, which are a generalization of both ϕ-flat modules and u-S-flat modules (resp., both nonnil-injective modules and u-S-injective modules). We give the Cartan–Eilenberg–Bass theorem for nonnil-u-S-Noetherian rings. Finally, we offer some new characterizations of the ϕ-von Neumann regular ring.

中文翻译:

关于 φ-us-平坦模和非零-us-内射模

本文介绍并研究了 phi-u-S-平(分别为,非零-u-S-injective) 模块,它是 phi-flat 模块和 u- 的推广S- 平面模块(分别是非零内射模块和 u-S-内射模块)。我们给出 nonnil-u- 的 Cartan-Eilenberg-Bass 定理S-诺特环。最后,我们提供了 phi-von Neumann 正则环的一些新特征。
更新日期:2024-01-01
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