Bifurcation of positive equilibria in nonlinear structured population models with varying mortality rates

被引：0

作者：

Christoph Walker

机构：

[1] Leibniz Universität Hannover,Institut für Angewandte Mathematik

来源：

Annali di Matematica Pura ed Applicata | 2011年 / 190卷

关键词：

Age structure; Nonlinear diffusion; Population model; Bifurcation; Maximal regularity; 35K55; 35K90; 92D25;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A parameter-dependent model involving nonlinear diffusion for an age-structured population is studied. The parameter measures the intensity of the mortality. A bifurcation approach is used to establish existence of positive equilibrium solutions.

引用

页码：1 / 19

页数：18

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