A freeness theorem for Nichols algebras
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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Formato: | Artículo publishedVersion |
Publicado: |
2000
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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: |
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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