FIP AND FCP products of ring morphisms

Abstract

We characterize some types of FIP and FCP ring extensions $R\subset S$, where $S$ is not an integral domain and $R$ may not be an integral domain. In this paper S is mostly a product of rings related to R and also the idealization of an R-module.

41 pages

Cited by in corpus (1)

• Closures and co-closures attached to FCP ring extensions