Pyramidal traveling fronts of a time periodic diffusion equation with degenerate monostable nonlinearity
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Date
2023-04-03
Authors
Bu, Zhen-Hui
Wang, Chen-Lu
Zhang, Xin-Tian
Journal Title
Journal ISSN
Volume Title
Publisher
Texas State University, Department of Mathematics
Abstract
This article focuses on the nonplanar traveling fronts of degenerate monostable time periodic reaction-diffusion equations in Rn with n≥3. By constructing a couple of proper supersolution and subsolution, we prove the existence of periodic pyramidal traveling front in R3 and then in Rn with n>3.
Description
Keywords
Reaction-diffusion equation, Time periodic, Pyramidal traveling front, Degenerate monostable nonlinear term
Citation
Bu, Z. H., Wang, C. L., & Zhang, X. T. (2023). Pyramidal traveling fronts of a time periodic diffusion equation with degenerate monostable nonlinearity. <i>Electronic Journal of Differential Equations, 2023</i>(31), pp. 1-23.
Rights
Attribution 4.0 International