CRM: Centro De Giorgi
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Geometry and analysis of groups and manifolds

Margulis Lemma and RCD spaces

speaker: Sergio Zamora

abstract: The Margulis Lemma partially describes the topology of small balls in Riemannian manifolds. The simplest version was obtained for hyperbolic manifolds, and since then many generalizations have been produced. I will give a brief review of these generalizations, including recent work on RCD spaces (joint with Qin Deng, Jaime Santos, and Xinrui Zhao).


timetable:
Tue 27 Jun, 15:00 - 15:30, Aula Dini
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