Seminars for Fall 2017
Here is the current schedule of talks for Fall semester 2017. All talks are on Thursdays in MW154 at 3.00pm-4.00pm (unless otherwise indicated). September 7: Mariusz Lemanczyk (Nicolaus Copernicus...
View ArticleSeminar 9.7.17 Lemanczyk
Title: Moebius disjointness for models of an ergodic system and beyond Speaker: Mariusz Lemanczyk (Nicolaus Copernicus University, Toruń, Poland) Abstract: In 2010, P. Sarnak formulated the following...
View ArticleSeminar 9.14.18 Paquette
Title: Distributional Lattices in Symmetric spaces. Speaker: Elliot Paquette (Ohio State University) Abstract: A Riemannian symmetric space X is a Riemannian manifold in which it is possible to reflect...
View ArticleSeminar 9.28.17 Richter
Title: The dichotomy between structure and randomness in multiplicative number theory Speaker: Florian Richter (Ohio State University) Abstract: We will begin the talk by discussing a dichotomy theorem...
View ArticleSeminar 10.10.17 Tamam
Title: Divergent trajectories in arithmetic homogeneou spaces of rational rank two Speaker: Nattalie Tamam (Tel Aviv University) Abstract: In the theory of Diophantine approximations, singular points...
View ArticleSeminar 10.26.17 Kanigowski
Title: Disjointness properties of some parabolic flows Speaker: Adam Kanigowski (Pennsylvania State University) Abstract: We study disjointness properties of some parabolic flows such as smooth flows...
View ArticleSeminar 11.2.17 Johnson
Title: Khintchine recurrence for upper Banach density along filters Speaker: John Johnson (Ohio State University) Abstract: Khintchine’s recurrence theorem is a well-known extension of Poincaré’s...
View ArticleSeminar 11.16.17 Vinhage
Title: Cohomology of smooth abelian group actions and applications of exotic topological groups Speaker: Kurt Vinhage (University of Chicago) Abstract: We will discuss the cohomology of homogeneous...
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