w-可解类和v-可解类

w-Resolving Classes and v-Resolving Classes

引入w-可解类和v-可解类的概念,给出了强Ω-Gorenstein投射模是w-可解类的充要条件和强Ω-Gorenstein内射模是v-可解类的充要条件.

With the introduction of the definitions of .v resolving classes and ^-resolving classes, it proved that strongly Ω-Gorenstein projective modules are sufficient and necessary conditions for w-reso ving classes and strongly Ω-Gorenstein injective modules are sufficient and necessary conditions for v-reso ring classes.