<abstract xmlns="http://www.w3.org/1999/xhtml"><p> For any pairs of integers (n,m) and (d, e) such that 0 ≤ n ≤ m, 0 ≤ d _ e, d ≤ n, e ≤ m and n -d ≤ m - e we construct a local flat ring morphism of noetherian local rings u : A → B such that dim(A) = n; depth(A) = d; dim(B) = m and depth(B) = e.</p></abstract>

For any pairs of integers (n,m) and (d, e) such that 0 ≤ n ≤ m, 0 ≤ d _ e, d ≤ n, e ≤ m and n -d ≤ m - e we construct a local flat ring morphism of noetherian local rings u : A → B such that dim(A) = n; depth(A) = d; dim(B) = m and depth(B) = e.

Flat local morphisms of rings with prescribed depth and dimension

Analele ştiinţifice ale Universităţii "Ovidius" Constanţa. Seria Matematică

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

{"article-title":"Flat local morphisms of rings with prescribed depth and dimension"}

For any pairs of integers (n,m) and (d, e) such that 0 ≤ n ≤ m, 0 ≤ d _ e, d ≤ n, e ≤ m and n -d ≤ m - e we construct a local flat ring morphism of noetherian...

Flat local morphisms of rings with prescribed depth and dimension

Publié en ligne: 21 sept. 2017

Pages: 217 - 220

Reçu: 09 mars 2015

Accepté: 20 avr. 2015

DOI: https://doi.org/10.1515/auom-2016-0038

Mots clés
Flat morphism, depth, dimension

© 2017

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Flat local morphisms of rings with prescribed depth and dimension

Publié en ligne: 21 sept. 2017

Pages: 217 - 220

Reçu: 09 mars 2015

Accepté: 20 avr. 2015

DOI: https://doi.org/10.1515/auom-2016-0038

Mots clésFlat morphism, depth, dimension

© 2017

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Mots clés
Flat morphism, depth, dimension