Chinese Quarterly Journal of Mathematics ›› 2012, Vol. 27 ›› Issue (3): 389-396.

Previous Articles     Next Articles

Notes on Strongly n-Gorenstein Projective, Injective and Flat Modules

  

  1. Department of Mathematics, Northwest Normal University

  • Received:2010-11-19 Online:2012-09-30 Published:2023-03-23
  • About author:SHANG Wen-liang(1985-), female, native of Lanzhou, Gansu, a student of Northwest Normal University, M.S.D., engages in homological algebra.
  • Supported by:
    Supported by the NNSF of China(10901129); Supported by the SRFDP(20096203120001)

Abstract: In this paper, we mainly investigate some properties of strongly n-Gorenstein projective, injective and flat modules under the extension of rings, which mainly including excellent extensions, morita equivalences, polynomial extensions and localizations.

Key words: excellent extensions, strongly n-Gorenstein projective modules, strongly n-Gorenstein  injective modules, strongly n-Gorenstein ?at modules

CLC Number: