FCP Delta extensions of rings
Commutative Algebra
2020-04-24 v1
Abstract
We consider ring extensions whose set of all subextensions is stable under the formation of sums, the so-called Delta extensions and exhibit new examples of these extensions.
Cite
@article{arxiv.2004.11139,
title = {FCP Delta extensions of rings},
author = {Gabriel Picavet and Martine Picavet-L'Hermitte},
journal= {arXiv preprint arXiv:2004.11139},
year = {2020}
}