Per citar aquest document: http://ddd.uab.cat/record/1971
Smash (co)products and skew pairings
Alonso Álvarez, J. N.
Fernández Vilaboa, J. M.
González Rodríguez, R.

Data: 2001
Resum: Let [tau] be an invertible skew pairing on (B,H), where B and H are Hopf algebras in a symmetric monoidal category C with (co)equalizers. Assume that H is quasitriangular. Then we obtain a new algebra structure such that B is a Hopf algebra in the braided category HHYD and there exists a Hopf algebra isomorphism w: B[infinity]H --> B [tau]H in C, where B[infinity]H is a Hopf algebra with (co)algebra structure the smash (co)product and B [tau] H is the Hopf algebra defined by Doi and Takeuchi.
Drets: Tots els drets reservats.
Llengua: Anglès.
Document: Article ; recerca ; article ; publishedVersion
Publicat a: Publicacions matematiques, V. 45 N. 2 (2001) , p. 467-475, ISSN 0214-1493

DOI: 10.5565/PUBLMAT_45201_09


9 p, 132.5 KB

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