Background
Type:

Gorenstein flat phantom morphisms

Journal: Communications in Algebra (00927872)Year: 3 May 2020Volume: 48Issue: Pages: 2167 - 2182
Asadollahi J.a Hemat S.Vahad R.a
a :University of Isfahan - IRAN(IR) - Isfahan
DOI:10.1080/00927872.2019.1710519Language: English

Abstract

In this paper, (higher) Gorenstein flat phantom morphisms over rings will be introduced and studied. To study their relationship, a characterization of Gorenstein flat objects in morphism category is given. Communicated by Alberto Facchini. © 2020, © 2020 Taylor & Francis Group, LLC.

Author Keywords

Cotorsion-flat moduleGorenstein flat phantom morphismsspecial precovering ideals