On Pointed Hopf Algebras with Weyl Groups of exceptional type

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All -1-type pointed Hopf algebras and central quantum linear spaces with Weyl groups of exceptional type are found. It is proved that every non -1-type pointed Hopf algebra with real $G(H)$ is infinite dimensional and every central quantum linear space over finite group is finite dimensional. It is proved that except a few cases Nichols algebras of reducible Yetter-Drinfeld modules over Weyl groups of exceptional type are infinite dimensional.
44pages

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Quantum Algebra, 16W30, 16G10

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http://salesiana.dossiersoluciones.com/handle/123456789/225730

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0804.2602
 http://arxiv.org/abs/0804.2602

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arXiv