Geometric Topology Seminar: Special meeting dedicated to the 60th birthday of P. M. Akhmetiev

15:10 - 15:30 Olga Frolkina "Pseudo-arc (a mini-review)"

Abstract: https://www.mathnet.ru/php/seminars.phtml?option_lang=eng&presentid=37894

 

15:40 - 16:10 Vladimir Nezinskii "Diagrams and their transformations"

Abstract: https://www.mathnet.ru/php/seminars.phtml?option_lang=eng&presentid=37895

 

16:20 - 17:00 Sergey Melikhov "Topological isotopy and the generalized Sato–Levine invariant"

Abstract: https://www.mathnet.ru/php/seminars.phtml?option_lang=eng&presentid=37898

 

17:10 Coffee

 

17:50 - 18:30 Arkadiy Skopenkov "Topology and Netflix problem"

Abstract: https://www.mathnet.ru/php/seminars.phtml?option_lang=eng&presentid=37896

 

18:40 - 19:10 Vladimir Chernov "Affine linking numbers and causality in spacetimes"

Abstract: https://www.mathnet.ru/php/seminars.phtml?option_lang=eng&presentid=37897

 

19:20 - 20:00 Liam Kahmeyer "A homotopy invariant of image simple fold maps to oriented surfaces" (joint work with Rustam Sadykov)

Abstract: https://www.mathnet.ru/php/seminars.phtml?option_lang=eng&presentid=37900

 

20:10 Refreshments