On elongations of QTAG-modules

Author:

Mehdi Alveera,Sikander Fahad,R K Naji Sabah A

Abstract

Abstract Mehdi studied (ω+k)-projective QTAG-modules with the help of their submodules contained in H k (M) (the submodule generated by the elements of exponents at most k). These modules contain nice submodules N contained in H k (M) such that M/N is a direct sum of uniserial modules. Here, we investigate the class "Equation missing" of QTAG-modules, containing nice submodules NH k (M) such that M/N is totally projective. We also study strong ω-elongation of totally projective QTAG-modules by (ω+k)-projective QTAG-modules.

Publisher

Springer Science and Business Media LLC

Subject

General Medicine

Reference7 articles.

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4. Mehdi A, Abbasi MY, Mehdi F: On (ω+n)-projective modules. Ganita Sandesh 2006,20(1):27–32.

5. Mehdi A: On Some QT AG-modules. Sci. Ser. A Math. Sci. (N.S.) 2011, 21: 55–62.

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