Year: 2024
Author: Qianqian Yuan, Hailou Yao
Journal of Mathematical Study, Vol. 57 (2024), Iss. 2 : pp. 149–163
Abstract
It is well known that weak $n$-tilting modules are vital in tilting theory, which are generalizations of $n$-tilting and $n$-cotilting modules. The aim of this paper is to give a new characterization of weak $n$-tilting modules. In order to do that, we introduce the notion of weak $n$-star modules. We study more deeply the properties of them. Moreover, connections between (co) star and weak $n$-star modules are given.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/jms.v57n2.24.02
Journal of Mathematical Study, Vol. 57 (2024), Iss. 2 : pp. 149–163
Published online: 2024-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 15
Keywords: Weak $n$-star module Weak $n$-tilting module $n$-Quasi-flat module.