Karcher Colloquium


The Karcher Colloquium normally meets in PHSC 1105 on Thursdays at 4:00pm. It is normally preceded by tea at 3:30pm in PHSC 424. For more information about the colloquium, contact Justin Malestein.

Fall 2024

September 5
4:00pm (CDT)
PHSC 1105 		Hiroaki Narita
Waseda University, Tokyo, Japan 		Automorphic forms generating quaternionic discrete series representations
September 19
4:00pm (CDT)
PHSC 1105 		Brett Kotschwar
Arizona State University 		Noncompact shrinking Ricci solitons and their asymptotic geometry
October 3
4:00pm (CDT)
PHSC 1105 		Ara Basmajian
CUNY Graduate Center 		Geometry and topology of big surfaces
October 10
4:00pm (CDT)
PHSC 1105 		Ken Richardson
TCU 		Submanifolds and heat flow
October 31
4:00pm (CDT)
PHSC 1105 		Denis Osin
Vanderbilt 		Generic Cayley graphs of countable groups
November 8
4:00pm (CST)
PHSC 1105 		Roland Roeder
IUI 		Natural group action dynamics on a family of cubic surfaces: real and complex
November 14
4:00pm (CST)
PHSC 1105 		Christopher Henderson
University of Arizona 		Understanding long-time behavior: new approaches to understanding stability

Spring 2024

January 25
4:00pm (CST)
PHSC 1105 		John Bergdall
University of Arkansas 		Some distributions arising in algebra and number theory
February 1
4:00pm (CST)
PHSC 1105 		Mara Pompili
University of Gratz 		Factorizations of elements of upper cluster algebras
February 8
4:00pm (CST)
PHSC 1105 		Fabrizio Bianchi
University of Pisa 		A Spectral Gap for the Transfer Operator on Complex Projective Spaces
February 15
4:00pm (CST)
PHSC 1105 		Jeremy Miller
Purdue University 		Uniform twisted homological stability and moments of quadratic L-functions
February 23
4:00pm (CST)
PHSC 1105 		Rosa Orellana
Dartmouth College 		Encoding graphs with the chromatic symmetric function
February 29
4:00pm (CST)
PHSC 1105 		Mike Davis
The Ohio State University 		Coxeter groups, Artin groups and buildings
March 14
4:00pm (CDT)
PHSC 1105 		Damian Osajda
University of Copenhagen 		Locally elliptic actions on nonpositively curved space
April 4
4:00pm (CDT)
PHSC 1105 		Ronghua Pan
Georgia Institute of Technology 		Rayleigh-Taylor instability and beyond
April 11
4:00pm (CDT)
PHSC 1105 		Andrew Knightly
University of Maine 		Statistical properties of elliptic curves and modular forms
April 18
4:00pm (CDT)
PHSC 1105 		Ilya Krishtal
Northern Illinois University 		Prony’s method meets spectral theory
April 23
4:00pm (CDT)
PHSC 1105 		Alex Powell
Vanderbilt University 		Iteratively consistent quantized phase retrieval
April 25
4:00pm (CDT)
PHSC 1105 		Bhargav Karamched
Florida State University 		Stochastic switching of delayed feedback suppresses oscillations in genetic regulatory systems
May 2
4:00pm (CDT)
PHSC 1105 		Jerzy Weyman
Jagiellonian University 		The structure of finite free resolutions
Show semesters preceding Fall 2024