October 8 - October 9, 2019
3:00PM - 4:00PM
Cockins Hall 240
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2019-10-08 15:00:00
2019-10-09 16:00:00
Geometric Group Theory Seminar - Mark Pengitore
Title: Effective conjugacy separability of wreath products
Speaker: Mark Pentigore, OSU
Abstract: In this talk, he will discuss joint work with Michal Ferov where we characterize C-conjugacy separability of a wreath product of C-conjugacy separable groups where C is an extension-closed psuedovariety of finite groups. As a consequence of their methods, they provide asymptotic bounds for conjugacy separability of wreath products of nilpotent groups which include the lamplighter groups. As a final application, they provide asymptotic bounds for conjugacy separability of the free metabelian group of rank m.
Website: Topology and Geometric Group Theory Seminars
Cockins Hall 240
OSU ASC Drupal 8
ascwebservices@osu.edu
America/New_York
public
Date Range
Add to Calendar
2019-10-08 15:00:00
2019-10-09 16:00:00
Geometric Group Theory Seminar - Mark Pengitore
Title: Effective conjugacy separability of wreath products
Speaker: Mark Pentigore, OSU
Abstract: In this talk, he will discuss joint work with Michal Ferov where we characterize C-conjugacy separability of a wreath product of C-conjugacy separable groups where C is an extension-closed psuedovariety of finite groups. As a consequence of their methods, they provide asymptotic bounds for conjugacy separability of wreath products of nilpotent groups which include the lamplighter groups. As a final application, they provide asymptotic bounds for conjugacy separability of the free metabelian group of rank m.
Website: Topology and Geometric Group Theory Seminars
Cockins Hall 240
Department of Mathematics
math@osu.edu
America/New_York
public
Title: Effective conjugacy separability of wreath products
Speaker: Mark Pentigore, OSU
Abstract: In this talk, he will discuss joint work with Michal Ferov where we characterize C-conjugacy separability of a wreath product of C-conjugacy separable groups where C is an extension-closed psuedovariety of finite groups. As a consequence of their methods, they provide asymptotic bounds for conjugacy separability of wreath products of nilpotent groups which include the lamplighter groups. As a final application, they provide asymptotic bounds for conjugacy separability of the free metabelian group of rank m.
Website: Topology and Geometric Group Theory Seminars
