α-可逆环的推广

On a generalization of α-reversible rings

设α环R的自同态。引入了弱α-可逆环的定义,研究了弱α-可逆环的一些性质和扩张,给出了弱α-可逆环与弱α-Skew Armendariz环的关系。

Let α be a ring endomorphism α. Weak a-reversible rings are introduced which generalized α-reversible rings, some extension of weak α-reversible rings and their properties are investigated. The relations between weak α-reversible rings and weak α-skew Annendariz rings are obtained.