Direct Sum and Projectivity of SemiHollow-Lifting Modules

Anfal Hasan Dheyab; Zahraa jawad kadhim; Mukdad Qaess Hussain

doi:10.1088/1757-899X/871/1/012050

IOP Conference Series: Materials Science and Engineering

Paper • The following article is Open access

Direct Sum and Projectivity of SemiHollow-Lifting Modules

Anfal Hasan Dheyab¹, Zahraa jawad kadhim² and Mukdad Qaess Hussain³

Published under licence by IOP Publishing Ltd
IOP Conference Series: Materials Science and Engineering, Volume 871, The First International Conference of Pure and Engineering Sciences (ICPES2020) 26-27 February 2020, Karbala, Iraq Citation Anfal Hasan Dheyab et al 2020 IOP Conf. Ser.: Mater. Sci. Eng. 871 012050 DOI 10.1088/1757-899X/871/1/012050

Download Article PDF

Article metrics

106 Total downloads

Author affiliations

¹ Department of Mathematics, College of Education Basic, Diyala University

² Computer Engineering, Al-mansur University College

³ College of Education for pure science, Diyala University

Buy this article in print

Journal RSS

Sign up for new issue notifications

Abstract

Let Bbb R be a ring with identity and let T be a unitary left Module over Bbb R . In this paper, we give some cases when a direct sum of hollow Modules is semihollow-lifting, Also; we give a condition under which a direct sum of two Modules is semihollow-lifting,

Export citation and abstract BibTeX RIS

Previous article in issue

Next article in issue

Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

Please wait… references are loading.

Direct Sum and Projectivity of SemiHollow-Lifting Modules

Article metrics

Share this article

Author affiliations

Abstract