Abstract: We briefly review and illustrate our procedure to `decouple' by transformation of generators: either a Hopf algebra $H$ from a $H$-module algebra $A_1$ in their cross-produc; or two (or more) $H$-module algebras $A_1,A_2$. These transformations are based on the existence of an algebra map from the cross-product of $A_1$ with $H$ to $A_1$ itself.

Decoupling of Tensor factors in Cross Product and Braided Tensor Product Algebras

FIORE, GAETANO
2003

Abstract

Abstract: We briefly review and illustrate our procedure to `decouple' by transformation of generators: either a Hopf algebra $H$ from a $H$-module algebra $A_1$ in their cross-produc; or two (or more) $H$-module algebras $A_1,A_2$. These transformations are based on the existence of an algebra map from the cross-product of $A_1$ with $H$ to $A_1$ itself.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/185053
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