SPLITTING OF POISSON NOISE AND LÉVY PROCESSES ON REAL LIE ALGEBRAS
2002 ◽
Vol 05
(01)
◽
pp. 21-40
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Keyword(s):
The compensated Poisson noise is expressed as a composite sum (splitting) of creation and annihilation operators, whose probabilistic interpretation relies on time changes. We construct an Itô table for this decomposition and obtain continuous and discrete time realizations of Lévy processes on the finite difference algebra [Formula: see text] and on [Formula: see text], e.g. the space–time dual of the Poisson process (compensated gamma process), and the continuous binomial process.
2004 ◽
Vol 07
(01)
◽
pp. 131-145
◽
2002 ◽
Vol 228
(1)
◽
pp. 123-150
◽
2015 ◽
2003 ◽
Vol 06
(01)
◽
pp. 73-102
◽