Travelling wave solutions of density dependent diffusion equations

E. V. Krishnan

doi:10.1007/BF03054163

Travelling wave solutions of density dependent diffusion equations

E. V. Krishnan^*

^*Corresponding author for this work

Mathematics

Research output: Contribution to journal › Article › peer-review

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 language	English
Pages (from-to)	193-202
Number of pages	10
Journal	Acta Physica Hungarica
Volume	72
Issue number	2-4
DOIs	https://doi.org/10.1007/BF03054163
Publication status	Published - Dec 1992

ASJC Scopus subject areas

General Physics and Astronomy

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10.1007/BF03054163

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title = "Travelling wave solutions of density dependent diffusion equations",

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.",

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AB - 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.

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Travelling wave solutions of density dependent diffusion equations

Abstract

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