Title of article
On elongations of QTAG-modules
Author/Authors
Mehdi, Alveera Aligarh Muslim University - Department of Mathematics, India , Sikander, Fahad Aligarh Muslim University - Department of Mathematics, India , Sikander, Fahad Saudi Electronic University - College of computing and informatics, Saudi Arabia , Naji, Sabah A R K Aligarh Muslim University - Department of Mathematics, India
From page
1
To page
5
Abstract
Mehdi studied (ω + k)-projective QTAG-modules with the help of their submodules contained in Hk(M) (the submodule generated by the elements of exponents at most k). These modules contain nice submodules N contained in Hk(M) such that M/N is a direct sum of uniserial modules. Here, we investigate the class A of QTAG-modules, containing nice submodules N ⊆ Hk(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.
Keywords
QTAG , module , ω , elongation , Totally projective , (ω + k) , projective etc
Journal title
Mathematical Sciences
Journal title
Mathematical Sciences
Record number
2569051
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