Dynamical Analysis on Traveling Wave of a Reaction-Advection-Diffusion Equation with Double Free Boundaries
Year: 2021
Author: Changqing Ji, Pan Yang
Journal of Partial Differential Equations, Vol. 34 (2021), Iss. 4 : pp. 379–392
Abstract
This paper investigates a reaction-advection-diffusion equation with double free boundaries. The stationary solution of the system is studied by phase plane analysis. Then, the scale logarithm change sequence method is introduced to show the exact heteroclinic of the system with corresponding parameters. Moreover, a complete description of the types of traveling wave solutions is given with different advection term coefficients.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/jpde.v34.n4.5
Journal of Partial Differential Equations, Vol. 34 (2021), Iss. 4 : pp. 379–392
Published online: 2021-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 14
Keywords: Phase plane analysis stationary solution heteroclinic orbit traveling wave solution.