Finite-dimensional pointed Hopf algebras with alternating groups are trivial
It is shown that Nichols algebras over alternating groups Am (m ≥ 5) are infinite dimensional. This proves that any complex finite dimensional pointed Hopf algebra with group of group-likes isomorphic to Am is isomorphic to the group algebra. In a similar fashion, it is shown that the Nichols algebr...
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| Autores principales: | Andruskiewitsch, Nicolás, Graña, Matías Alejo, Vendramin, Leandro |
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| Publicado: |
2011
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| Materias: | |
| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03733114_v190_n2_p225_Andruskiewitsch http://hdl.handle.net/20.500.12110/paper_03733114_v190_n2_p225_Andruskiewitsch |
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