Date | 2015-12-03 |
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Speaker | Uwe Franz |
Dept. | University of Besancon |
Room | 129-301 |
Time | 14:00-15:00 |
I will recall the definition of the heat semigroups on the free permutation quantum group $S_n^+$ and the free orthogonal quantum group $O_n^+$. Then I will show that htese semigroups satisfy ultra- and bypercontractivity inequalities.