N ov 2 00 4 Group classification of systems of non - linear reaction - diffusion equations with general diffusion matrix . II . Diagonal diffusion matrix
نویسنده
چکیده
Group classification of systems of two coupled nonlinear reaction-diffusion equation with a diagonal diffusion matrix is carried out. Symmetries of diffusion systems with singular diffusion matrix and additional first order derivative terms are described.
منابع مشابه
M ar 2 00 6 Group classification of systems of non - linear reaction - diffusion equations with general diffusion matrix . II . Diagonal diffusion matrix
Group classification of systems of two coupled nonlinear reaction-diffusion equation with a diagonal diffusion matrix is carried out. Symmetries of diffusion systems with singular diffusion matrix and additional first order derivative terms are described.
متن کاملGroup Classification of Systems of Non-linear Reaction-diffusion Equations with General Diffusion Matrix. Ii. Diagonal Diffusion Matrix
Group classification of systems of two coupled nonlinear reaction-diffusion equation with a diagonal diffusion matrix is carried out. Symmetries of diffusion systems with singular diffusion matrix and additional first order derivative terms are described.
متن کاملGroup classification of systems of non-linear reaction-diffusion equations with general diffusion matrix. II. Generalized Turing systems
Group classification of systems of two coupled nonlinear reaction-diffusion equation with a diagonal diffusion matrix is carried out. Symmetries of diffusion systems with singular diffusion matrix and additional first order derivative terms are described.
متن کامل48 v 1 2 5 Fe b 20 05 Group classification of systems of non - linear reaction - diffusion equations with general diffusion matrix . III . Triangular diffusion matrix
Absrtract. Group classification of systems of two coupled nonlinear reaction-diffusion equation with a general diffusion matrix started in papers [1], [2] is completed in present paper where all non-equivalent equations with triangular diffusion matrix are classified. In addition, symmetries of diffusion systems with nilpotent diffusion matrix and additional first order derivative terms are des...
متن کاملGroup classification of systems of non-linear reaction-diffusion equations with general diffusion matrix. I. Generalized Ginzburg-Landau equations
Group classification of the generalized complex Ginzburg-Landau equations is presented. An approach to group classification of systems of reaction-diffusion equations with general diffusion matrix is formulated.
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