论文信息 - A Note on Elongations of Summable QTAG-Modules

A Note on Elongations of Summable QTAG-Modules

A right module M over an associative ring 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 find a suitable condition under which a special ω-elongation of a summable QTAG-module by a (ω+k)-projective QTAG-module is also a summable QTAG-module.

F. Sikander | Alveera Mehdi | A. Mehdi | Sabah Naji

[1] Ayazul Hasan,et al. On n-layered QTAG-modules , 2014 .

[2] M. Y. Abbasi,et al. NICE DECOMPOSITION SERIES AND RICH MODULES, SOUTH EAST ASIAN , 2005 .

[3] S. Singh. Some decomposition theorems on abelian groups and their generalisations. II , 1979 .

[4] James Whitehead,et al. PROJECTIVE MODULES , 2011 .