Seminars: R. C. Kirby, [Short address on the occasion of A. V. Chernavsky's 85th birthday (in English)]

SEMINARS


Geometric Topology Seminar February 22, 2023 19:00, Moscow, Steklov Math Institute (8 Gubkina st.), room 530 + Zoom

Meeting dedicated to A. V. Chernavsky's 85th birthday
[Short address on the occasion of A. V. Chernavsky's 85th birthday (in English)] R. C. Kirby
https://www.youtube.com/watch?v=VTyUB3yU2OY Abstract: With comments by A. V. Chernavsky. Connect to Zoom: https://zoom.us/j/97302991744 Access code: the Euler characteristic of the wedge of two circles (the password is not the specified phrase but the number that it determines)