On solutions of a fourth-order Lidstone boundary value problem at resonance
Mariusz Jurkiewicz (2009)
Annales Polonici Mathematici
Similarity:
We consider a Lidstone boundary value problem in at resonance. We prove the existence of a solution under the assumption that the nonlinear part is a Carathéodory map and conditions similar to those of Landesman-Lazer are satisfied.