Group classification and symmetry reduction of variable coefficient nonlinear diffusion-convection equation

S K El-labany; A M Elhanbaly; R Sabry

doi:10.1088/0305-4470/35/38/308

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Journal article

Group classification and symmetry reduction of variable coefficient nonlinear diffusion-convection equation

S K El-labany, A M Elhanbaly and R Sabry

Journal of physics. A, Mathematical and general, Vol.35(38), pp.8055-8063

27/09/2002

DOI: https://doi.org/10.1088/0305-4470/35/38/308

Abstract

Physical Sciences

Physics

Physics, Mathematical

Physics, Multidisciplinary

Science & Technology

Based on classical Lie group method, the group for a general class of variable coefficient nonlinear diffusion-convection equation in (1 + 1) dimensions is obtained. New symmetries are found. Seven models have been studied.

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Title: Group classification and symmetry reduction of variable coefficient nonlinear diffusion-convection equation
Creators - without role: S K El-labany
A M Elhanbaly
R Sabry
Publication Details: Journal of physics. A, Mathematical and general, Vol.35(38), pp.8055-8063
Publisher: IOP Publishing Ltd
Number of pages: 9
Identifiers: 9925967708331
Academic Unit: Prince Sattam Bin Abdulaziz University
Language: English
Resource Type: Journal article