Regularity of harmonic functions for anisotropic fractional Laplacian
Probability
2007-06-05 v1
Abstract
We prove that bounded harmonic functions of anisotropic fractional Laplacians are H\"older continuous under mild regularity assumptions on the corresponding L\'evy measure. Under some stronger assumptions the Green function, Poisson kernel and the harmonic functions are even differentiable of order up to three.
Keywords
Cite
@article{arxiv.0706.0413,
title = {Regularity of harmonic functions for anisotropic fractional Laplacian},
author = {Paweł Sztonyk},
journal= {arXiv preprint arXiv:0706.0413},
year = {2007}
}
Comments
36 pages