Approximate Symmetry Reduction Approach: Infinite Series Reduction to the Perturbed Burgers Equations
نویسندگان
چکیده
Abstract: From the approximate symmetry point of view, the perturbed burgers equation is investigated. The symmetry of a system of the corresponding PDEs which approximates the perturbed burgers equation is constructed and the corresponding general approximates symmetry reduction is derived, which enables infinite series solutions and general formulae. Study shows that the similarity solutions of zero-order are in the forms of Kummer and hyperbolic tangent functions.
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