PROBABILITY AND DISPERSION THEORY

Citation
Km. Jansons et Lcg. Rogers, PROBABILITY AND DISPERSION THEORY, IMA journal of applied mathematics, 55(2), 1995, pp. 149-162
Citations number
8
Categorie Soggetti
Mathematics,Mathematics
ISSN journal
02724960
Volume
55
Issue
2
Year of publication
1995
Pages
149 - 162
Database
ISI
SICI code
0272-4960(1995)55:2<149:PADT>2.0.ZU;2-F
Abstract
In this study the authors consider a very old branch of fluid mechanic s, namely that of Taylor dispersion, in a new light, using up-to-date techniques from the theory of stochastic processes. The aim is to show how these techniques not only help in deepening our understanding of dispersion, but are in fact very useful for every-day calculations. So me old and not-so-old problems in dispersion theory are considered in order to demonstrate the new techniques, and so far as possible any hi dden calculations are avoided, so a reader new to the probabilistic te chniques can judge their effectiveness. A wider knowledge of probabili stic techniques would be useful in many traditional areas of applied m athematics, but dispersion theory is probably the most natural field f or their introduction into fluid mechanics.