On weak Rickart modules

Author:

Keskin Tütüncü Derya1,Orhan Ertaş Nil2,Tribak Rachid3

Affiliation:

1. Department of Mathematics, Hacettepe University, 06800 Beytepe, Ankara, Turkey

2. Department of Mathematics, Karabük University, 78050 Karabük, Turkey

3. Centre Régional des Métiers de L’Education, et de la Formation (CRMEF)-Tanger, Avenue My Abdelaziz, Souani, B.P.:3117, Tangier 90000, Morocco

Abstract

We introduce and study the notion of w-Rickart modules (i.e. modules [Formula: see text] such that for every nonzero endomorphism [Formula: see text] of [Formula: see text], the kernel of [Formula: see text] is contained in a proper direct summand of [Formula: see text]). We show that the class of right w-Rickart modules lies properly between the class of right [Formula: see text]-nonsingular modules and the class of right Rickart modules. Many properties of w-Rickart modules are established. Some relevant counterexamples are indicated.

Publisher

World Scientific Pub Co Pte Lt

Subject

Applied Mathematics,Algebra and Number Theory

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. When are Baer modules extending?;Journal of Algebra and Its Applications;2023-07-29

2. D3-MODULES VERSUS D4-MODULES – APPLICATIONS TO QUIVERS;Glasgow Mathematical Journal;2020-10-06

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