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Travelling wave solutions of the Cahn-Allen equation by using first integral method. (English) Zbl 1162.35304
Summary: We establish travelling wave solutions of the nonlinear equation. The first integral method is used to construct travelling wave solutions of the Cahn-Allen equation. The obtained results include periodic and solitary wave solutions.
MSC:
35A20Analytic methods, singularities (PDE)
35G20General theory of nonlinear higher-order PDE
35B10Periodic solutions of PDE
35C05Solutions of PDE in closed form
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