On effective equidistribution for quotients of SL(d)
arXiv:1607.08464
Abstract
We prove the first case of polynomially effective equidistribution of closed orbits of semisimple groups with nontrivial centralizer. The proof relies on uniform spectral gap, builds on, and extends work of Einsiedler, Margulis, and Venkatesh.
22 pages. To appear in Israel Journal of Mathematics