Diffusive KPP equations with free boundaries in time almost periodic environments I: Spreading and vanishing dichotomy
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Publication:255920
DOI10.3934/dcds.2016.36.3317zbMath1334.35123arXiv1507.01881OpenAlexW2963828612MaRDI QIDQ255920
F. Blanchet-Sadri, M. Dambrine
Publication date: 9 March 2016
Published in: Discrete and Continuous Dynamical Systems (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1507.01881
free boundarydiffusive KPP equationpart metricprincipal Lyapunov exponentspreading-vanishing dichotomytime almost periodic environmenttime almost periodic positive solution
Reaction-diffusion equations (35K57) Initial-boundary value problems for second-order parabolic equations (35K20) Almost and pseudo-almost periodic solutions to PDEs (35B15) Free boundary problems for PDEs (35R35) General biology and biomathematics (92B05)
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