By using the Leray-Schauder degree theory we give the concrete sufficient conditions of the existence and uniqueness of solutions of a class two point boundary value problems for fourth-order nonlinear differential eq...By using the Leray-Schauder degree theory we give the concrete sufficient conditions of the existence and uniqueness of solutions of a class two point boundary value problems for fourth-order nonlinear differential equation.展开更多
文摘By using the Leray-Schauder degree theory we give the concrete sufficient conditions of the existence and uniqueness of solutions of a class two point boundary value problems for fourth-order nonlinear differential equation.