CUNY Geometry and Topology Seminar

2017-2018


Unless a change is noted below, the CUNY Geometry and Topology Seminar takes place at 4:15pm on Tuesdays in Room 3212 (note we are back in our usual room!) of the Graduate Center, located at 365 Fifth Avenue across the street from the Empire State Building. All are welcome.

Click on the title of a talk for the abstract (if available).

Spring 2018
January 30, 2018 Hugo Parlier (Luxembourg) Families of identities on hyperbolic surfaces
February 6, 2018 No seminar today
February 13, 2018 Alexander Zupan (Nebraska) Weak Property 2R and Generalized Square Knots
February 20, 2018 No seminar today CUNY on Monday Schedule
February 27, 2018 Roman Sauer (Karlsruhe Institute of Technology) Lattice envelopes
March 6, 2018 Thang Nguyen (NYU) Quasi-isometric rigidity of warped cones and expanders.
March 13, 2018 No seminar today Faculty Meeting and Colloquium
March 20, 2018
Jt with Hyp Geom Seminar
Time: 3pm Room: 4214.03
Irene Pasquinelli (Durham) Deligne-Mostow lattices and cone metrics on the sphere
March 27, 2018 Joe Quinn (UANM, Mexico) Mbius transformations and hyperbolic space in arbitrary dimensions
April 3, 2018 No seminar today Spring Break
April 10, 2018 Emily Stark (Technion) The visual boundary of hyperbolic free-by-cyclic groups
April 17, 2018 Chenxi Wu (Rutgers) An upper bound on the asymptotic translation length on the curve complex
April 24, 2018 Ivan Levcovitz (CUNY) Coarse geometry of right-angled Coxeter groups
May 1, 2018 Jingyin Huang (Bonn) The asymptotic geometry of 2-dimensional Artin groups
May 8, 2018 Jacob Russell (CUNY) Quasiconvexity in Hierarchically Hyperbolic Spaces


Fall 2017
September 12, 2017 Catherine Pfaff (UCSB) Dynamic interplay between free group conjugacy invariants and geodesics in outer space
September 19, 2017 Sahana Balasubramanya (Vanderbilt) Acylindrical group actions on quasi-trees
September 26, 2017 Robert Young (NYU) Filling inequalities for lattices in symmetric spaces
October 3, 2017 No seminar today
October 10, 2017 Tim Susse (Simon's Rock) Outer automorphisms of right-angled Coxeter groups
October 17, 2017 Micah Chrisman (Monmouth) Slice genera of knots in thickened surfaces
October 24, 2017 Matt Sunderland (CUNY) Linear Progress with Exponential Decay in Weakly Hyperbolic Groups
October 31, 2017 No seminar today
November 7, 2017 Joseph Maher (CUNY) Random subgroups of acylindrical groups
November 14, 2017 Edgar Bering IV (Temple) A McCarthy-type theorem for linearly growing outer automorphisms of a free group
November 21, 2017 No seminar today Thanksgiving
November 28, 2017 Saikat Das (Rutgers) Out(G) and its action on the deformation space of G-trees
December 5, 2017 Wenyu Pan (Yale) Local mixing and abelian covers of finite volume hyperbolic manifolds


Upcoming events in the area:



Related student seminars:

Reading Seminar on Hyperbolic 3-manifolds (organized by Abhijit Champanerkar)

Schedule from previous years.


Related seminars in the NYC area:


This seminar is partially supported by the National Science Foundation and the Simons Foundation.
This page is maintained by Jason Behrstock, to whom errors in the page should be reported.