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Start Over Descriptor "*SHADOWING theorem (Mathematics)" Topic approximation theory Journal journal of differential equations
1 results on '"*SHADOWING theorem (Mathematics)"'

1. On the global existence and finite time blow-up of shadow systems

Author

Li, Fang and Ni, Wei-Ming

Subjects
*SHADOWING theorem (Mathematics), *DIFFUSION processes, *MATHEMATICAL models, *APPROXIMATION theory, *DYNAMICS, *MATHEMATICAL analysis
Abstract

Abstract: Shadow systems are often used to approximate reaction–diffusion systems when one of the diffusion rates is large. In this paper, we study the global existence and blow-up phenomena for shadow systems. Our results show that even for these fundamental aspects, there are serious discrepancies between the dynamics of the reaction–diffusion systems and that of their corresponding shadow systems. [Copyright &y& Elsevier]

Published
2009
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