中整环的构造

Structure of Mid-Domain

若结合环R对其任一真理想I,R/I恒为整环,则称R为中整环,本文给出了一些中整环的构造定理,从而基本上解决并推广了文〔1〕中提出的中整环结构问题。

In this paper, we give some structure theorems of middimain. hence almost solve the structure problem of middomain and generalize some properties presented in the paper [1].