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GENERALIZED SELF INTERSECTION LOCAL TIME FOR A SUPERPROCESS OVER A STOCHASTIC FLOW.
Heuser, Aaron.
Afiliação
  • Heuser A; Epidemiology and Biostatistics, Rehabilitation Medicine Department, National Institutes of Health.
Ann Probab ; 40(4): 1483-1534, 2012 Jul 01.
Article em En | MEDLINE | ID: mdl-23599556
This paper examines the existence of the self-intersection local time for a superprocess over a stochastic flow in dimensions d ≤ 3, which through constructive methods, results in a Tanaka like representation. The superprocess over a stochastic flow is a superprocess with dependent spatial motion, and thus Dynkin's proof of existence, which requires multiplicity of the log-Laplace functional, no longer applies. Skoulakis and Adler's method of calculating moments is extended to higher moments, from which existence follows.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2012 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2012 Tipo de documento: Article