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Seminar

RAS - Mini Course: Invariant Random Subgroups and Lattices October 20, 2020 (10:30 AM PDT - 11:30 AM PDT)
Parent Program:
Location: MSRI: Online/Virtual
Speaker(s) Tsachik Gelander (Weizmann Institute of Science)
Description

To attend this seminar, please register here: https://www.msri.org/seminars/25205

 

Video

Invariant Random Subgroups And Lattices

Abstract/Media

To attend this seminar, please register here: https://www.msri.org/seminars/25205

Abstract:

Invariant random subgroups (IRS) are conjugacy invariant probability measures on the space of subgroups in a given group G. They can be regarded both as a generalization of normal subgroups as well as a generalization of lattices. As such, it is intriguing to extend results from the theories of normal subgroups and of lattices to the context of IRS. Another approach is to analyse and then use the space IRS(G) as a compact G-space in order to establish new results about lattices. In this lecture series we shall try to give a taste of both approaches.

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Invariant Random Subgroups And Lattices

H.264 Video 25401_28959_8584_Invariant_Random_Subgroups_and_Lattices.mp4