Nesta dissertação damos a definição e provamos algumas propriedades básicas de anéis de Cohen-Macaulay, Anéis de Gorenstein e Módulos Canônicos. Em particular, mostramos que o módulo canônico de um anel de Gorenstein local é o próprio anel.In this dissertation we define and show some basic properties of Cohen- Macaulay rings, Gorenstein rings and canonical module. In particular, we show that the canonical module of Gorenstein rings is the ring itself
This dissertation presents a homological dimension notion of Cohen-Macaulay for non-Noetherian rings...
Este trabalho tem como principal referência o artigo One-Dimensional Almost Gorenstein Rings [BF] de...
Abstract. The main result asserts that a local commutative noetherian ring is Gorenstein if it posse...
Nesta dissertação damos a definição e provamos algumas propriedades básicas de anéis de Cohen-Macaul...
AbstractLet (R,m) be a Noetherian local ring which is a homomorphic image of a local Gorenstein ring...
AbstractThe aim of the paper is twofold. At first there is a characterization of those local domains...
In this paper we consider the problem of explicitly finding canonical ideals of one-dimensional Cohe...
In this paper, starting with a commutative ring R and a proper ideal I ⊂ R, we construct and study a...
A Gorenstein module over a local ring R is a maximal Cohen– Macaulay module of finite injective dime...
In Noetherian rings there is a hierarchy among regular, Gorenstein and Cohen-Macaulay rings. Regular...
In this dissertation, we study the so-called totally re°exive modules and the notion of Goren-stein ...
for studying Cohen-Macaulay rings and modules, as well as some recent results concerning when rings ...
Let R be a commutative Noetherian local ring. We show that R is Gorenstein if and only if every fini...
AbstractIn this paper, starting with a commutative ring R and a proper ideal I⊂R, we construct and s...
In this note we give the description of a morphism related with the structure of the canonocal modul...
This dissertation presents a homological dimension notion of Cohen-Macaulay for non-Noetherian rings...
Este trabalho tem como principal referência o artigo One-Dimensional Almost Gorenstein Rings [BF] de...
Abstract. The main result asserts that a local commutative noetherian ring is Gorenstein if it posse...
Nesta dissertação damos a definição e provamos algumas propriedades básicas de anéis de Cohen-Macaul...
AbstractLet (R,m) be a Noetherian local ring which is a homomorphic image of a local Gorenstein ring...
AbstractThe aim of the paper is twofold. At first there is a characterization of those local domains...
In this paper we consider the problem of explicitly finding canonical ideals of one-dimensional Cohe...
In this paper, starting with a commutative ring R and a proper ideal I ⊂ R, we construct and study a...
A Gorenstein module over a local ring R is a maximal Cohen– Macaulay module of finite injective dime...
In Noetherian rings there is a hierarchy among regular, Gorenstein and Cohen-Macaulay rings. Regular...
In this dissertation, we study the so-called totally re°exive modules and the notion of Goren-stein ...
for studying Cohen-Macaulay rings and modules, as well as some recent results concerning when rings ...
Let R be a commutative Noetherian local ring. We show that R is Gorenstein if and only if every fini...
AbstractIn this paper, starting with a commutative ring R and a proper ideal I⊂R, we construct and s...
In this note we give the description of a morphism related with the structure of the canonocal modul...
This dissertation presents a homological dimension notion of Cohen-Macaulay for non-Noetherian rings...
Este trabalho tem como principal referência o artigo One-Dimensional Almost Gorenstein Rings [BF] de...
Abstract. The main result asserts that a local commutative noetherian ring is Gorenstein if it posse...