پديدآورندگان :
HALAKOO OSMAN osman.halakoo@srbiau.ac.ir Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran. , AFROUZI GHASEM A. afrouzi@umz.ac.ir Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran. , AZHINI MAHDI m.azhini@srbiau.ac.ir Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran.
كليدواژه :
Boundary value problem , Sobolev space , Critical point , Weak solution , Variational method.
چكيده فارسي :
In this paper, using Ricceri s Variational Principle, we
prove the existence of at least one non- trivial weak solution for a
2n-th-order boundary-value problem in a bounded domain.
