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A comparative study of approximate symmetry and approximate homotopy symmetry to a class of perturbed nonlinear wave equations - MaRDI portal

A comparative study of approximate symmetry and approximate homotopy symmetry to a class of perturbed nonlinear wave equations (Q548604)

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scientific article; zbMATH DE number 5915030
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English
A comparative study of approximate symmetry and approximate homotopy symmetry to a class of perturbed nonlinear wave equations
scientific article; zbMATH DE number 5915030

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    A comparative study of approximate symmetry and approximate homotopy symmetry to a class of perturbed nonlinear wave equations (English)
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    29 June 2011
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    reduction
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    optimal system of one-dimensional subalgebras
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