Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4620938 | Journal of Mathematical Analysis and Applications | 2008 | 21 Pages |
Abstract
We consider a fourth-order quasilinear nonhomogeneous equation which is equivalent to a nonhomogeneous Hamiltonian system. The purpose of this work is to prove the existence of at least two solutions for such equation when a certain parameter is small enough. Furthermore, under an additional hypothesis on positiveness of the nonhomogeneous part we prove that our solutions are positive.
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