Timeline for Interesting commensurated subgroups of countable groups
Current License: CC BY-SA 3.0
4 events
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| Aug 21, 2012 at 1:55 | comment | added | Colin Reid | Interesting. I was not aware of the term 'Hecke pair'. I should also cite Schlichting's 1979 article in my document on the arXiv. | |
| Aug 20, 2012 at 18:41 | comment | added | user23860 | In the context of noncommutative geometry and operator algebras, commensurated subgroups are called almost normal. Regarding your question about the possibility of a T.D.L.C. approach to this class of subgroups, you may find some interesting notions and discussion in Tzanev's paper, titled "Hecke C*-algebras and amenability", J. Operator Theory, 50, (2003), 169–178. | |
| Aug 20, 2012 at 2:38 | history | edited | Colin Reid | CC BY-SA 3.0 |
added 146 characters in body
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| Aug 20, 2012 at 2:19 | history | asked | Colin Reid | CC BY-SA 3.0 |