摘要
Using module class C R=Mx∈M,xRT=0,T∈I , we introduced the concepts of C R finitely generated module, C R finitely presented module and C R regular ring. We also discussed the criterion for C R regular ring,and the relations between C R regular ring and C R FP injective module.
利用模类CR=M x∈M ,xR T =0 , T∈I ,给出了CR 有限生成模、CR 有限表示模、CR 正则环的概念 .研究了CR 正则环的判定条件及CR 正则环与CR FP内射模的关系 .
