An age-dependent population model with nonlinear diffusion in 𝑅ⁿ

DOI10.1090/qam/1276244zbMath0810.92025OpenAlexW2281216708MaRDI QIDQ4308685

Chaocheng Huang

Publication date: 16 October 1994

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

Full work available at URL: https://doi.org/10.1090/qam/1276244

zbMATH Keywords

nonlinear diffusionexistence of a weak solutionpopulation extinctionage-structured modelunbounded growthlinear chain trickerypopulation level statisticsspatially diffusing population

Mathematics Subject Classification ID

Asymptotic behavior of solutions to PDEs (35B40) PDEs in connection with biology, chemistry and other natural sciences (35Q92) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Ecology (92D40)

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