Gdansk University of Technology, Department of Differential Equations and Applied Mathematics, 11/12 G.Narutowicz Str., 80-233 Gdańsk, Poland
Abstract:
We use a fixed point theorem due to Avery and Peterson to establish the existence of at least three non-negative solutions of some nonlocal boundary value problems to third order differential equations with advanced arguments. An example is given to illustrate the main results.