Pullbacks and universal catenarity
Article Sidebar
Main Article Content
This paper deals with the universal catenarity of a pullback construction ring.
It seeks necessary and sufficient conditions for such a pullback to have the universal catenarity, improving some known results. Its main result leads to new examples of universally catenarian domains.
It seeks necessary and sufficient conditions for such a pullback to have the universal catenarity, improving some known results. Its main result leads to new examples of universally catenarian domains.
Article Details
Com citar
Jarboui, N.; and Jerbi, A. “Pullbacks and universal catenarity”. Publicacions Matemàtiques, vol.VOL 52, no. 2, pp. 365-7, https://raco.cat/index.php/PublicacionsMatematiques/article/view/113438.
Articles més llegits del mateix autor/a
- M. Ben Nasr, N. Jarboui, Maximal non-Jaffard subrings of a field , Publicacions Matemàtiques: Vol. 44 Núm. 1 (2000)
- N. Jarboui, When is each proper overring of $R$ an S(Eidenberg)-domain? , Publicacions Matemàtiques: Vol. 46 Núm. 2 (2002)