Title of article :
Fourth-order Navier boundary value problem with combined nonlinearities
Author/Authors :
Pu، نويسنده , , Yang and Wu، نويسنده , , Xing-Ping and Tang، نويسنده , , Chun-Lei، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2013
Abstract :
Existence and multiplicity of solutions are proved for the fourth-order Navier boundary value problem with indefinite nonlinearity by using the least action principle, the Ekeland variational principle and the mountain pass theorem.
Keywords :
The least action principle , Fourth-order Navier boundary value problem , The Ekeland variational principle , Mountain pass theorem
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
