
arXiv: 0706.0413
AbstractWe prove that bounded harmonic functions of anisotropic fractional Laplacians are Hölder continuous under mild regularity assumptions on the corresponding Lévy measure. Under some stronger assumptions the Green function, Poisson kernel and the harmonic functions are even differentiable of order up to three (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Hölder continuity, Probability (math.PR), Transition functions, generators and resolvents, 47D03; 31C05; 60J35; 60G51, potential kernel, Processes with independent increments; Lévy processes, stable process, Harmonic, subharmonic, superharmonic functions on other spaces, Groups and semigroups of linear operators, harmonic function, Green function, 31C05, 60J35, FOS: Mathematics, Lévy measure, Mathematics - Probability, 60G51, 47D03
Hölder continuity, Probability (math.PR), Transition functions, generators and resolvents, 47D03; 31C05; 60J35; 60G51, potential kernel, Processes with independent increments; Lévy processes, stable process, Harmonic, subharmonic, superharmonic functions on other spaces, Groups and semigroups of linear operators, harmonic function, Green function, 31C05, 60J35, FOS: Mathematics, Lévy measure, Mathematics - Probability, 60G51, 47D03
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