info:eu-repo/semantics/article
Theory of braided Hopf crossed products
Fecha
2003-03Registro en:
Guccione, Jorge Alberto; Guccione, Juan Jose; Theory of braided Hopf crossed products; Academic Press Inc Elsevier Science; Journal of Algebra; 261; 1; 3-2003; 54-101
0021-8693
CONICET Digital
CONICET
Autor
Guccione, Jorge Alberto
Guccione, Juan Jose
Resumen
We define a type of crossed product over braided Hopf algebras, which generalizes the ones introduced by Blattner, Cohen and Montgomery and Doi and Takeuchi, and we study some of its properties. For instance, we prove a Maschke´s Theorem for these new crossed products and under suitable hypothesis we construct a natural Morita context which extends the one obtained by Cohen, Fischman and Montgomery.