Finite dimensional Hopf actions on algebraic quantizations
Let k be an algebraically closed field of characteristic zero. In joint work with J. Cuadra, we showed that a semisimple Hopf action on a Weyl algebra over a polynomial algebra k[z 1 ,… z s ] factors through a group action, and this in fact holds for any finite dimensional Hopf action if s = 0. We a...
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| Format: | Article |
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Mathematical Sciences Publishers
2018
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| Online Access: | http://hdl.handle.net/1721.1/115879 https://orcid.org/0000-0002-0710-1416 |