三阶非线性方程三点边值问题的存在性  

Existence of Three-Point Boundary Value Problem for Third Order Nonlinear Equation

作　　者：王国灿[1] 

机构地区：[1]大连交通大学理学院,辽宁大连116028

出　　处：《大连交通大学学报》2010年第5期106-108,共3页Journal of Dalian Jiaotong University

摘　　要：研究了三阶非线性方程的一类三点边值问题,利用Volterra型积分算子和微分不等式理论,得到了解的存在性和唯一性.Three-point boundary value problems for a class of third order nonlinear differential equations is studied by upper and lower solutions,the existence of solution are obtained.

关 键 词：三阶非线性方程 三点边值问题 存在性 微分不等式 

分 类 号：O175.8[理学—数学]