Messanae Universitas Studiorum

Cohen Macaulay fibres of a morphism

Ionescu, Cristodor (2008) Cohen Macaulay fibres of a morphism. Atti della Accademia Peloritana dei Pericolanti, Classe di Scienze FF.MM.NN, LXXXVI (1). ISSN 1825-1242

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Abstract

We present the main results about morphisms whose fibres are Cohen-Macaulay and about rings having Cohen-Macaulay formal fibers. We give new proofs for the localization theorems for morphisms with Cohen-Macaulay or (Sn) fibres and we point out some open questions in this direction.

Item Type: Article
Subjects: M.U.S. - Contributi Scientifici > 01 - Scienze matematiche e informatiche
M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Fisiche, Matematiche e Naturali
Depositing User: Mr Nunzio Femminò
Date Deposited: 16 Jan 2008
Last Modified: 13 Apr 2010 11:17
URI: http://cab.unime.it/mus/id/eprint/448

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