Article ID Journal Published Year Pages File Type
4612074 Journal of Differential Equations 2008 23 Pages PDF
Abstract

The main goal of this paper is the study of the existence and uniqueness of positive solutions of some nonlinear age-dependent diffusive models, arising from dynamic populations. We use a bifurcation method, for which it has been necessary to study in detail the linear and eigenvalue problems associated to the nonlinear problem in an appropriate space.

Related Topics
Physical Sciences and Engineering Mathematics Analysis