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kazhdan_property [2019/10/04 09:25]
d.gromada [Relation with other properties]
kazhdan_property [2021/11/23 11:56] (current)
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     * $\hat U_N^+$ for $N\ge 2$ (since the free group $\mathbb{F}_N$ does not have (T)) [(ref:​Fim10)]     * $\hat U_N^+$ for $N\ge 2$ (since the free group $\mathbb{F}_N$ does not have (T)) [(ref:​Fim10)]
     * $\hat S_N^+$ for $N\ge 2$ [(ref:​Fim10)]     * $\hat S_N^+$ for $N\ge 2$ [(ref:​Fim10)]
 +    * Any free group
 +    * Any infinite Abelian discrete quantum group (since it is [[amenability|amenable]])
  
  
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 Discrete quantum group $\Gamma=\hat G$ has (T) if... Discrete quantum group $\Gamma=\hat G$ has (T) if...
  
-Discrete quantum group $\Gamma$ has the Haagerup property and property (T) if and only if $\Gamma$ is [[compact_quantum_group#​Finite quantum groups|finite]] ​ [(ref:​DFSW13)].+Discrete quantum group $\Gamma$ has the [[haagerup_property|Haagerup property]] and property (T) if and only if $\Gamma$ is [[compact_quantum_group#​Finite quantum groups|finite]] ​ [(ref:​DFSW13)].
  
 ===== References ===== ===== References =====
Line 57: Line 59:
 author ​   : Angshuman Bhattacharya,​ Michael Brannan, Alexandru Chirvasitu, Shuzhou Wang author ​   : Angshuman Bhattacharya,​ Michael Brannan, Alexandru Chirvasitu, Shuzhou Wang
 url       : https://​arxiv.org/​abs/​1712.08682 url       : https://​arxiv.org/​abs/​1712.08682
 +)]
 +
 +
 +[(ref:​DFSW13>>​
 +author ​   : Matthew Daws, Pierre Fima, Adam Skalski, Stuart White
 +title     : The Haagerup property for locally compact quantum groups
 +journal ​  : Journal für die reine und angewandte Mathematik
 +volume ​   : 2016
 +number ​   : 711
 +pages     : 189–229
 +year      : 2013
 +doi       : 10.1515/​crelle-2013-0113
 +url       : https://​doi.org/​10.1515/​crelle-2013-0113
 )] )]
  
kazhdan_property.1570181138.txt.gz · Last modified: 2021/11/23 11:56 (external edit)