Boundedness of Riesz transform related to Schrödinger operators on a manifold
arXiv:0812.1265
Abstract
We establish various estimates for the Schrödinger operator on Riemannian manifolds satisfying the doubling property and a Poincaré inequality, where is the Laplace-Beltrami operator and belongs to a reverse Hölder class. At the end of this paper we apply our result on Lie groups with polynomial growth.
38 pages