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Delta-Correlation Approximation

Leonid I. Piterbarg and Alexander G. Ostrovskii
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Leonid I. Piterbarg: University of Southern California, Center for Applied Mathematical Sciences
Alexander G. Ostrovskii: Kyushu University, Research Institute for Applied Mechanics

Chapter Chapter 3 in Advection and Diffusion in Random Media, 1997, pp 43-70 from Springer

Abstract: Abstract This chapter addresses the velocity field renormalized as follows u ε ( t , r ) = 1 ε u ( t ε 2 , r ) , $$ {u_\varepsilon }\left( {t,r} \right) = \frac{1}{\varepsilon }u\left( {\frac{t}{{{\varepsilon ^2}}},r} \right), $$ where ε is small.

Keywords: Correlation Function; Wiener Process; Peclet Number; Tracer Equation; Tracer Field (search for similar items in EconPapers)
Date: 1997
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-1-4757-4458-3_3

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DOI: 10.1007/978-1-4757-4458-3_3

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