MPS-misc 2003-24
July 2003

Semigroups and Processes with Parameter in a Cone

by: Jan Pedersen, Ken-iti Sato

Abstract

For a cone K in a Euclidean space recent results of Pedersen and Sato on K-parameter convolution semigroups and K-parameter Lévy processes in law are surveyed. Relations to other multi-parameter processes are discussed.

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This paper has now been published in Abstract and applied analysis, 499--513, World Sci. Publishing, River Edge, NJ, (2004)