Abstract.
Under mild regularity assumptions on its domain the infinitesimal generator of a Feller process is known to be a pseudo-differential operator. We give a simple condition on the symbol of the generator in order to characterize the smoothness of the sample paths of real-valued Feller processes in terms of Besov spaces \(B^s_{pq}({\Bbb R})\). Our result extends previous papers on the paths of Gaussian, symmetric \(\alpha\)-stable [6], [20], and Lévy processes [11].
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
Received: 31 May 1996 / Revised version: 10 December 1996
Rights and permissions
About this article
Cite this article
Schilling, R. On Feller processes with sample paths in Besov spaces. Math Ann 309, 663–675 (1997). https://doi.org/10.1007/s002080050132
Issue Date:
DOI: https://doi.org/10.1007/s002080050132