摘要
设是一个具有零双模同态的Morita环,其中A和B都是环,N是A-B-双模,M是B-A-双模,研究了如何在具有零双模同态的Morita环上构造一类强Gorenstein投射模。
Let is a Morita ring with zero bimodule homomorphisms, where A and B are two rings, N is an A-B-bimodule, and M is a B-A-bimodule. This paper studies how to construct a class of strongly Gorenstein projective modules over Morita rings with zero bimodule homomorphisms.
出处
《理论数学》
2023年第6期1555-1564,共10页
Pure Mathematics
