MATH Seminar
| Title: Survey on recent results on maximal tori of algebraic groups |
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| Seminar: Algebra |
| Speaker: Philippe Gille of CNRS, Lyon |
| Contact: John Duncan, john.duncan@emory.edu |
| Date: 2017-10-24 at 5:00PM |
| Venue: W306 |
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| Abstract: Prasad and Rapinchuk investigated the isopectrality problem for certain Riemannian varieties by analysing in what extent a semisimple algebraic group defined over a number field is determined by its maximal tori. We shall report advances on this topic by Chernousov/Rapinchuk/Rapinchuk, Bayer-Fluckiger/Lee/Parimala and others by discussing the case of non-archimedean fields and local-global principles. |
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