Add to ORKGIn the past 15 years, the theory of crossed products has enjoyed a period of vigorous development. The foundations have been strengthened and reorganized from new points of view, especially from the viewpoint of graded rings.The purpose of this monograph is to give, in a self-contained manner, an up-to-date account of various aspects of this development, in an effort to convey a comprehensive picture of the current state of the subject. It is assumed that the reader has had the equivalent of a standard first-year graduate course, thus familiarity with basic ring-theoretic and
AbstractIn this paper we improve and extend duality theorems for crossed products obtained by M. Kop...
In this paper we will give some algebraic results of crossed modules of algebras
The first three chapters of this work contain an exposition of the Wedderburn structure theorems. Ch...
In this paper we will give an overview of some recent results which display a connection between com...
Let G be a group and R be a G- graded ring, i.e., R = g∈GRg and RgRh ⊆ Rgh for all g, h ∈ G. In this...
AbstractWe generalize the classical construction of crossed product algebras defined by finite Galoi...
In order to simultaneously generalize matrix rings and group graded crossed products, we introduce c...
In order to simultaneously generalize matrix rings and group graded crossed products, we introduce c...
AbstractLet G be a group. In their study of G-graded rings R, Nǎstǎsescu et al. (1990) introduced th...
We give an exposition of two fundamental results of the theory of crossed products. One of these sta...
For a twisted partial action e of a group G on an (associative non-necessarily unital) algebra A ove...
For a twisted partial action e of a group G on an (associative non-necessarily unital) algebra A ove...
For a twisted partial action e of a group G on an (associative non-necessarily unital) algebra A ove...
In some recent papers by the first two authors it was shown that for any algebraic crossed product A...
Let V be a commutative valuation domain of arbitrary Krull-dimension (rank), with quotient eld F, an...
AbstractIn this paper we improve and extend duality theorems for crossed products obtained by M. Kop...
In this paper we will give some algebraic results of crossed modules of algebras
The first three chapters of this work contain an exposition of the Wedderburn structure theorems. Ch...
In this paper we will give an overview of some recent results which display a connection between com...
Let G be a group and R be a G- graded ring, i.e., R = g∈GRg and RgRh ⊆ Rgh for all g, h ∈ G. In this...
AbstractWe generalize the classical construction of crossed product algebras defined by finite Galoi...
In order to simultaneously generalize matrix rings and group graded crossed products, we introduce c...
In order to simultaneously generalize matrix rings and group graded crossed products, we introduce c...
AbstractLet G be a group. In their study of G-graded rings R, Nǎstǎsescu et al. (1990) introduced th...
We give an exposition of two fundamental results of the theory of crossed products. One of these sta...
For a twisted partial action e of a group G on an (associative non-necessarily unital) algebra A ove...
For a twisted partial action e of a group G on an (associative non-necessarily unital) algebra A ove...
For a twisted partial action e of a group G on an (associative non-necessarily unital) algebra A ove...
In some recent papers by the first two authors it was shown that for any algebraic crossed product A...
Let V be a commutative valuation domain of arbitrary Krull-dimension (rank), with quotient eld F, an...
AbstractIn this paper we improve and extend duality theorems for crossed products obtained by M. Kop...
In this paper we will give some algebraic results of crossed modules of algebras
The first three chapters of this work contain an exposition of the Wedderburn structure theorems. Ch...