Comparison of approximate symmetry and approximate homotopy symmetry to the Cahn-Hilliard equation

DOI10.1016/J.CAM.2012.07.016zbMath1263.65101OpenAlexW2032845466MaRDI QIDQ455843

Xue-Lin Yong, Yu-Fu Chen, Zhi Yong Zhang

Publication date: 22 October 2012

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2012.07.016

zbMATH Keywords

convergencereductionCahn-Hilliard equationapproximate symmetryapproximate homotopy symmetry

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65M99)

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Homotopy series solutions of perturbed PDEs via approximate symmetry method ⋮ Approximate symmetry of time-fractional partial differential equations with a small parameter

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