Travelling wave solutions of density dependent diffusion equations

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Abstract

Travelling wave solutions for two nonlinear diffusion equations have been found by a direct method. The behaviour of solutions for these equations with c and the parameter α in the problem varying have been investigated numerically as a boundary value problem. The equilibrium solutions (c=0) of these equations have been found in terms of Weierstrass elliptic functions.

Original languageEnglish
Pages (from-to)193-202
Number of pages10
JournalActa Physica Hungarica
Volume72
Issue number2-4
DOIs
Publication statusPublished - Dec 1992

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

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