Decomposition on QTAG-modules with certain submodules

  • Ayazul Hasan Jazan University
  • Rafiq Uddin Aligarh Muslim University, India
Keywords: QTAG-modules, upper and lower basic submodules, cardinality

Abstract

A module M over an associative ring R with unity is a QTAG-module if every finitely generated submodule of any homomorphic image of M is a direct sum of uniserial modules. In this paper, we study some decomposition results on QTAG-modules with certain submodules in terms of the cardinality g(M).

Published
2019-09-18