In the year 2018, the concept of St-Polyform modules was introduced and studied by Ahmed,
where a module M is called St-Polyform, if for every submodule N of M and for any …

In this paper, we introduce a new concept named St-polyform modules, and show that the
class of Stpolyform modules is contained properly in the well-known classes; polyform …

The main goal of this paper is to dualize the two concepts St-closed submodule and semi-
extending module which were given by Ahmed and Abbas in 2015. These dualizations are …

An R-module M is called polyform if every essential submodule of M is rational. The main
goal of this paper is to give a new class of modules named P-polyform modules. This class …

S-Mono form Modules Page 1 IOSR Journal of Mathematics (IOSR-JM) e-ISSN: 2278-5728,
p-ISSN: 2319-765X. Volume 10, Issue 6 Ver. II (Nov - Dec. 2014), PP 26-31 www.iosrjournals.org …

A module M is called virtually semisimple (resp. virtually extending) if every submodule
(resp. complement submodule) of M is isomorphic to a direct summand of M. It is known that …

T - الصيغ من النمط ة المقاسات المتعدد T-Polyform Modules Page 1 Ali and Elewi Iraqi Journal of
Science, 2019, Vol.60, No.9, pp: 2043-2052 DOI: 10.24996/ijs.2019.60.9.19 …

Apstract. Let be a ring with identity and let be a left R-module. is called J-semiregular
module if every cyclic submodule of is J-lying over a projective summand of, The aim of this …

SK منفردة من النمط ال قاسات غير الم SK-nonsingular Modules Page 1 Shyaa and Hadi Iraqi
Journal of Science, 2021, Vol. 62, No. 4, pp: 1314-1320 DOI: 10.24996/ijs.2021.62.4.27 …

The main goal of this paper is to introduce a new class in the category of modules. It is called
quasi-invertibility monoform (briefly QI-monoform) modules. This class of modules is a …