Geometric Group Theory (GGT) Seminar
12.30 pm on 31 March 2023
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Venue: Room 114
Host: Rekha Santhanam
Speaker: Soumyadeb Samanta
Affiliation: IIT Bombay
Title: Quasi-isometries
Abstract: In this talk, I will give an introduction to quasi-isometries on metric spaces and groups, and discuss some basic results concerning them. Then we will see the statement and proof of the celebrated Milnor-Schwarz lemma.