Travelling-wave solutions of coupled nonlinear evolution equations

W. Malfliet

Mathematics and Computers in Simulation (MATCOM), 2003, vol. 62, issue 1, 101-108

Abstract: The tanh technique is used to solve exactly a set of nonlinear coupled equations small describing a problem arising in geochemistry. Next a coupled problem originating from the field of (deterministic) random walk theory with reaction kinetics is investigated but now solved approximately. The latter solution corresponds quite well with numerical results.

Keywords: Nonlinear waves; reaction–diffusion equations; Tanh method (search for similar items in EconPapers)
Date: 2003
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