A Berry-Esseen type inequality for convex bodies with an unconditional basis
Abstract
Description
We provide a sharp rate of convergence in the central limit theorem for random vectors with an unconditional, log-concave density. The argument relies on analysis of the Neumann laplacian on convex domains and on the theory of optimal transportation of measures.
34 pages, minor revision: Some remarks and explanations were added. To appear in Probab. Theory Related Fields
34 pages, minor revision: Some remarks and explanations were added. To appear in Probab. Theory Related Fields