Colloquia

In Spring 2025 Math Colloquium runs on Thursdays 12:30-1:30 pm in hybrid mode: in person (snacks provided at 12:15 pm) and via Zoom

Zoom Link

Date	Speaker	Title / Abstract
May 9, 2025 12:30pm-1:00pm (OSB B134)	Lorenzo Zino Polytechnic University of Turin	An adaptive-gain controller to solve the equilibrium selection problem
May 9, 2025 1:00pm-1:30pm (OSB B134)	Paolo Frasca GIPSA Lab, France	A Coupled Friedkin-Johnsen Model of Popularity Dynamics in Social Media
Apr 10, 2025 12:30pm-1:30pm (CENT 102)	Ching Wei Ho University of California, San Diego	The Model Deformation Phenomenon for Random Polynomials Video Recording
Apr 3, 2025 12:30pm-1:30pm (DWIRE 121)	Jeffrey Humpherys Missouri S&T University Distinguished Lecture Series	Learning to Care: Can AI/ML help fix the U.S. Healthcare System?
Apr 1, 2025 12:30pm-1:30pm (OSB B136)	Pax Kivimae Courant Institute of Mathematical Sciences	The Solutions of Random High-Dimensional Equations Video Recording
Feb 13, 2025 12:30pm-1:30pm (DWIRE 106)	Xumin Gu Shanghai University of Finance and Economics	Well-Posedness And Low Mach Number Limit Of The Free Boundary Problem For The Euler-Fourier System
Feb 4, 2025 12:30pm-1:30pm (UC 307)	Kent Vashaw UCLA	A Tensor-Triangular Approach to Noncommutative Geometry Video Recording
Jan 30, 2025 12:30pm-1:30pm (UC 122)	Padmini Veerapen Tennessee Tech University	Manin’s Universal Quantum Groups Through the Lens of Zhang Twists & 2-cocycle Twists, and Twisted Homogeneous Coordinate Rings of Quadrics Video Recording
Jan 23, 2025 12:30pm-1:30pm (UC 122)	Be'eri Greenfeld University of Washington	Local smallness and global largeness: a quantitative approach

November 14, 2024 12:30pm-1:30pm	Robert Carlson UCCS	An FFT for networks Zoom Recording
November 21, 2024 12:30pm-1:30pm (Columbine 136)	Gene Abrams UCCS	A Whale of a Catch Zoom Recording

March 14, 2024 12:30pm-1:30pm	Alan Loper The Ohio State University	Application of Regular Local Rings to Number Theory
April 11, 2024 12:30pm-1:30pm	Justin Cole UCCS	Topological Insulators in Electromagnetic Systems Zoom Recording
April 25, 2024 12:30pm-1:30pm	Ziad Musslimani Florida State University	From space-time reflection symmetry to integrable nonlocal models Zoom Recording

September 21, 2023 12:30pm-1:30pm	Robert Carlson UCCS	Using analysis and topology to count nonbacktracking walks in biregular graphs Zoom Recording
September 28, 2023 12:30pm-1:30pm	Andrew Kelley Colorado College/Colorado Engineering Inc.	Expected Runtime of Evolutionary Algorithms on Plateaus Slides and Zoom Audio Recording
October 12, 2023 12:30pm-1:30pm	Bengt Fornberg UC Boulder	Finite Difference Formulas and Numerical Contour Integration in the Complex Plane Zoom Recording
October 26, 2023 12:30pm-1:30pm	Sergio Lopez-Permouth Ohio University	Collaborations between binary operations Zoom Recording
Nov 2, 2023 12:30pm-1:30pm	Bernard Deconinck University of Washington (online talk)	Improving Archimedes, the water wave pressure problem Zoom Recording
Nov 9, 2023 12:30pm-1:30pm	Yaning Liu University of Colorado Denver	Randomized Quasi-Monte Carlo Methods for Global Sensitivity Analysis Zoom Recording
Nov 16, 2023 12:30pm-1:30pm	Geraldo Soares de Souza Auburn University, Al	Haar, Wavelets System, Multi-Resolutions and the special atom space in Higher Dimensions and its Analytic Characterizations Zoom Recording

Past Colloquia