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Physical Sciences and Mathematics Commons

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2002

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Singapore Management University

Management Sciences and Quantitative Methods

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Full-Text Articles in Physical Sciences and Mathematics

Microscopic Chaos And Gaussian Diffusion Processes, L. Y. Chew, Christopher Ting May 2002

Microscopic Chaos And Gaussian Diffusion Processes, L. Y. Chew, Christopher Ting

Research Collection Lee Kong Chian School Of Business

In this paper, we construct and analyze a prototypical model of microscopic chaos. In particular, we extend the results of Beck and Shimizu to the case where the microscopic time scale r is no longer small. The upshot is that a non-Ornstein-Uhlenbeck deterministic process can generate a Gaussian diffusion process.