Let (R, m, K) be an F-finite Noetherian local ring which has a canonical ideal I (sic) R. We prove that if R is S-2 and H-m(d-1) (R/I) is a simple RF-module, then R is a strongly F-regular ring. In particular, under these assumptions, R is a Cohen-Macaulay normal domain.

A SUFFICIENT CONDITION FOR STRONG F-REGULARITY

De Stefani A;
2015

Abstract

Let (R, m, K) be an F-finite Noetherian local ring which has a canonical ideal I (sic) R. We prove that if R is S-2 and H-m(d-1) (R/I) is a simple RF-module, then R is a strongly F-regular ring. In particular, under these assumptions, R is a Cohen-Macaulay normal domain.
File in questo prodotto:
File Dimensione Formato  
A_sufficient_condition_for_strong_Fregularity.pdf

accesso aperto

Descrizione: Articolo principale
Tipologia: Documento in Post-print
Dimensione 328.88 kB
Formato Adobe PDF
328.88 kB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11567/942104
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 1
  • ???jsp.display-item.citation.isi??? 1
social impact