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Fourth-order problems with fully nonlinear boundary conditions
Authors:Guangwa Wang  Mingru Zhou
Institution:Department of Mathematics, Xuzhou Normal University, Xuzhou 221116, PR China
Abstract:Differential inequality method, bounding function method and topological degree are applied to obtain the existence criterions of at least one solution for the general fourth-order differential equations under nonlinear boundary conditions, and many existing results are complemented.
Keywords:Fourth-order differential equation  Boundary value problem  Existence of solutions  Differential inequality  Bounding function pair  Topological degree
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