A+ CATEGORY SCIENTIFIC UNIT

PDF files of articles are only available for institutions which have paid for the online version upon signing an Institutional User License.

A note on Gorenstein AC-projective and Gorenstein AC-flat modules

Volume 170 / 2022

Junpeng Wang Colloquium Mathematicum 170 (2022), 1-13 MSC: 18G25, 16E10, 16E50. DOI: 10.4064/cm8466-9-2021 Published online: 7 April 2022

Abstract

We establish some relationships between Gorenstein AC-projective modules and Gorenstein AC-flat modules. As applications, we obtain some new characterizations of (weak) global dimension of any ring, and obtain the compactly-generatedness of some relative derived categories.

Authors

  • Junpeng WangDepartment of Mathematics
    Northwest Normal University
    730070 Lanzhou, P.R. China
    e-mail

Search for IMPAN publications

Query phrase too short. Type at least 4 characters.

Rewrite code from the image

Reload image

Reload image