Luis G. Gorostiza () (Departamento de Mathematicas, Centro de Investigacion y de Estudios Avanzados, LRSP) Reyla A. Navarro () (Departamento de Fisica y Mathematicas, Universidad de Las Americas) Eliane R. Rodrigues () (Instituto de Mathematicas, UNAM)
Abstract
Several long-range dependence, self-similar Gaussian processes arise from asymptotics of some classes of spatially distributed particle systems and superprocesses. The simplest examples are fractional Brownian motion and sub-fractional fractional Brownian motion, the latter being intermediate between Brownian motion and fractional Brownian motion. In this paper we focus mainly on long-range dependence processes that arise from occupation time fluctuations of immigration particle systems with or without branching, and we study their properties. Some long-range dependence non-Gaussian processes that appear in a similar way are also mentioned.
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Paper provided by Département des sciences administratives, UQO in its series RePAd Working Paper Series with number
lrsp-TRS401.
Length: 21 pages Date of creation: 08 Jan 2004 Date of revision: Handle: RePEc:pqs:wpaper:0232005
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Find related papers by JEL classification: C10 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: General - - - General C40 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - General
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