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Ali Reza Moniri Hamzekolaee

Ali Reza Moniri Hamzekolaee

Academic rank: Associate Professor
ORCID: https://orcid.org/0000-0002-2852-7870 View this author’s ORCID profile
Education: PhD.
ScopusId: https://www.scopus.com/authid/detail.uri?authorId=55760077600
HIndex: 6/00
Faculty: Faculty of Mathematical Sciences
Address: Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran
Phone: 01135302410

Research

Title
U-Lifting Modules
Type
Presentation
Keywords
lifting modules, U-lifting modules
Year
2010
Researchers Yahya Talebi ، Ali Reza Moniri Hamzekolaee

Abstract

In this paper we introduce the concept of lifting modules with respect to a submodule. Let M be a module and U ≤ M. We call M, U-lifting if for every submodule N of M there exists a decomposition M = K⊕L such that K ≤ N and L∩N ≤ U. We show that every direct summand of a U-lifting module is U-lifting.