Ideals for character Hopf algebras
- Autores: Michael Helbig
- Localización: Journal of pure and applied algebra, ISSN 0022-4049, Vol. 218, Nº 4, 2014, págs. 634-641
- Idioma: inglés
- DOI: 10.1016/j.jpaa.2013.08.003
- Enlaces
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Resumen
We give a description in terms of generators and relations of character Hopf algebras. These Hopf algebras play a central role in the classification of pointed Hopf algebras and can be seen as generalized quantum groups. Furthermore, we get as a consequence an analog presentation of Nichols algebras of diagonal type.
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