摘要
研究了一类三阶隐式微分方程两点边值问题解存在的唯一性,利用压缩映像原理获得了解的存在性结果.
The existence and uniqueness of solution to two-point boundary value problem of third order implicit ordinary differential equations are discussed,then the existence result is obtained by employing the contraction mapping principle.
出处
《宁夏师范学院学报》
2011年第3期90-92,共3页
Journal of Ningxia Normal University
基金
陇南师范高等专科学校科研项目(2009LSZK06008)
关键词
隐式常微分方程
压缩映像原理
存在唯一性
Implicit ordinary differential equations
Contraction mapping principle
Existent uniqueness