Affiliation:
1. Department of Mathematics, Lanzhou Jiaotong University, Lanzhou 730070, P. R. China
Abstract
This paper is to study how to construct Frobenius pairs over a Morita ring [Formula: see text]. Given Frobenius pairs [Formula: see text] and [Formula: see text] in [Formula: see text] and [Formula: see text], respectively, we construct Frobenius pairs [Formula: see text] and [Formula: see text] in [Formula: see text] under some conditions. As an application, we establish a sufficient and necessary condition of Gorenstein projective modules over the Morita ring [Formula: see text].
Funder
NSFC
NSF of Gansu Province
Youth Foundation of Lanzhou Jiaotong University
Publisher
World Scientific Pub Co Pte Ltd