三阶非线性微分方程两点边值问题解的存在性

Existence of Solutions of Two-point Boundary Value Problems for Third-order Nonlinear Differential Equations

利用Schuder不动点定理,给出了两类三阶非线性微分方程的两点边值问题存在解的充分条件.

By using the Schauder's fixed point theorem, the sufficient conditions for the existence of solutions of two class two-point boundary value problems for third-order nonlinear differential equations are given.