Journal of East China Normal University(Natural Science) ›› 2023, Vol. 2023 ›› Issue (2): 12-16.doi: 10.3969/j.issn.1000-5641.2023.02.003

• Mathematics • Previous Articles     Next Articles

Strongly Gorenstein weak flat modules

Yanhui SONG(), Ting GUO   

  1. Lanzhou College of Information Science and Technology, Lanzhou 730300, China
  • Received:2021-04-02 Online:2023-03-25 Published:2023-03-23


In this paper, we introduce the notion of strongly Gorenstein weak flat modules, and we subsequently provide homological characterizations of strongly Gorenstein weak flat modules. It is shown that a Gorenstein weak flat module is a summand of a strongly Gorenstein weak flat module.

Key words: super finitely presented module, weak flat module, strongly Gorenstein weak flat module, summand

CLC Number: