Skew Injective Modules Relative to Torsion Theories
Journal Title: JOURNAL OF ADVANCES IN MATHEMATICS - Year 2014, Vol 9, Issue 2
Abstract
The purpose of this paper is to extend results about skew injective modules to a torsion theoretic setting. Given ahereditary torsion theory t a module M is called t-skew injective if all endomorphisms of t -dense submodules of M can be extended to endomorphismsof M. A characterization of t skew injectivity using split short exact sequences is given.
Authors and Affiliations
Mohanad Farhan Hamid, Mehdi Sadik Abbas
Keywords
Related Articles
- EP ID EP651294
- DOI 10.24297/jam.v9i2.2408
- Views 153
- Downloads 0
A probability space of continuous-time discrete value stochastic process with Markov property
Getting acquainted with the theory of stochastic processes we can read the following statement: "In the ordinary axiomatization of probability theory by means of measure theory, the problem is to construct a sigma-algebr...
Kenmotsu pseudo-Riemannian manifolds
In this paper, we study some properties of Kenmotsu manifolds with pseudo-Riemannian metrics. We prove that this kind of manifolds satisfying certain conditions such as R(X; Y ) R = 0;R(X; Y ) S = 0 are Einstei...
New high-order methods for solving non-linear equations
In this paper, we present two families of third and fourth order iterative methods for solving nonlinear equations. The efficiency index of the proposed schemes is 1.442 and 1.587. In order to compare the perfo...
Variations of Moisture Content in The Presence of Combined Flux
A model for diffusion in grains, through the drying process in the form of moisture removal, discussed through this work. While in drying, the moisture leaves the product as vapour or gas. This is achieved by impairing e...
Variable Thermal Conductivity and Viscosity Flow past a Stretching Porous Surface with Viscous Dissipation through a Porous Medium
In this work, we study variable thermal conductivity and viscosity flow past a porous surface with viscous dissipation through a porous medium. We transformed the governing partial differential equations into ordinary di...