University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Banach Fixed Point Properties of Universal Lattices and Steinberg Groups

  Browse A-Z

Log in

University Account External (via Google)

🔐 Log In

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

ℹ️ Information

Banach Fixed Point Properties of Universal Lattices and Steinberg Groups

Download to your calendar using vCal

If you have a question about this talk, please contact nobody.

OGGW03 - Spectral gaps

Higher-rank universal lattices and Steinberg groups over Z[t_1,…,t_m] can be viewed as generalizations of higher-rank algebraic lattices. In this lecture, I will discuss results showing that these groups possess the fixed point property for all affine isometric actions on uniformly convex Banach spaces. This result provides a far-reaching extension of my earlier work on Banach property (T) for SL(n,Z) that was later generalized by de Laat and de la Salle for all higher rank algebraic lattices.

This talk is part of the Isaac Newton Institute Seminar Series series.

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

LR6, Cambridge University Engineering Department, Trumpington Street Bateman Auditorium, Caius College, Cambridge Senior Parlour, Gonville & Caius College

Other talks

Cambridge RNA Club - IN PERSON  Life, death, and the discovery of PDAR: the Pol II Degradation-dependent Apoptotic Response  Title TBC Machine Learning for Spectral Geometry and Vice Versa Online Causal Inference Seminar The rise of local cartography in Europe, 12th-14th century
 

© 2006-2025 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity