Date & Time: Wednesday, January 29, 2014, 16:00-17:00.
Venue: Ramanujan Hall
Speaker: Anish Ghosh, TIFR Mumbai
Title: Effective Density of Lattice Orbits
Abstract: I will discuss the distribution of dense lattice orbits on homogeneous spaces of algebraic groups. The emphasis will be on examples, illustrating interesting connections with number theory and harmonic analysis. This is joint work with A. Gorodnik and A. Nevo.