MathCS Seminar

Title: Survey on recent results on maximal tori of algebraic groups
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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