arXiv · 1903.02206
Semi-classical resolvent estimates for l $\infty$ potentials on Riemannian manifolds
Abstract
We prove semi-classical resolvent estimates for the Schr{\"o}dinger operator with a real-valued L $\infty$ potential on non-compact, connected Riemannian manifolds which may have a compact smooth boundary. We show that the resolvent bound depends on the structure of the man-ifold at infinity. In particular, we show that for compactly supported real-valued L $\infty$ potentials and asymptoticaly Euclidean manifolds the resolvent bound is of the form exp(Ch --4/3 log(h --1)), while for asymptoticaly hyperbolic manifolds it is of the form exp(Ch --4/3), where C > 0 is some constant.
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Georgi Vodev. 2019-03-06. Semi-classical resolvent estimates for l $\infty$ potentials on Riemannian manifolds. https://doi.org/10.1007/s00023-019-00873-5
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