A freeness theorem for Nichols algebras

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We prove a freeness result for Nichols algebras over certain Nichols subalgebras. This result allows us in particular to classify pointed Hopf algebras of prime and prime squared index. © 2000 Academic Press.

Detalles Bibliográficos
Autor principal: Graña, M.
Formato: Artículo publishedVersion
Publicado: 2000
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00218693_v231_n1_p235_Grana
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00218693_v231_n1_p235_Grana_oai
Aporte de:
Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires
Descripción
Sumario:We prove a freeness result for Nichols algebras over certain Nichols subalgebras. This result allows us in particular to classify pointed Hopf algebras of prime and prime squared index. © 2000 Academic Press.

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