Radial solutions for a nonlocal boundary value problem

We consider the boundary value problem for the nonlinear Poisson equation with a nonlocal term −Δu=f(u,∫Ug(u)), u|∂U=0. We prove the existence of a positive radial solution when f grows linearly in u, using Krasnoselskiiés fixed point theorem together with eigenvalue theory. In...

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Bibliographic Details
Main Authors: Luís Sanchez, Ricardo Enguiça
Format: Article
Language:English
Published: SpringerOpen 2006-06-01
Series:Boundary Value Problems
Online Access:http://dx.doi.org/10.1155/BVP/2006/32950