Title: On two Notions of Flag Positivity
Wednesday, March 26, 2025 14:00to15:00
Wednesday, March 26, 2025 16:00to17:00
Title: On the conjugacy separability of mapping tori of polynomially growing free group automorphisms.
Friday, March 28, 2025 14:15to15:15
Title: Li-Yau-Type Bounds for the Fractional Heat Equation
Friday, March 28, 2025 15:30to16:30
Title: From the distribution of string counts in Bernoulli sequences to multivariate discrete models.
Abstract:
Friday, March 28, 2025 15:30to16:30
TITRE / TITLE
Impossibility results in Mathematics
RÉSUMÉ / ABSTRACT
Impossibility results have played an important role in mathematics, from questions like solutions of polynomials, the word problem in group theory to non-measurable subsets of [0, 1]. This talk will present new impossibility results about classical problems in dynamical systems and ergodic theory. They answer questions dating to Poincaré and others asked by von Neumann and Smale.
Friday, January 17, 2025 14:00toFriday, April 11, 2025 15:00
Dear all,
This is my once-a-semester email to let you know about the pedagogy discussion group, a weekly reading and discussion group for math and stats people (instructors, TAs, anyone interested really). We meet to discuss issues of teaching and learning, whether in class or in tutorial, or even when doing outreach!