摘要
研究一类非线性奇异二阶m点边值问题解的唯一性.利用二阶两点边值问题的格林函数得到二阶m点边值问题的格林函数,运用迭代法给出非线性奇异二阶m点边值问题存在唯一解的若干充分条件.
The uniqueness of solution for a class of nonlinear singular second-order m-point boundary-value problem was studied. The Green＇s function for second-order m-point boundary-value problem was obtained by using that for second-order two-point boundary-value problem. Some sufficient conditions for the existence of unique solution for the nonlinear singular second-order m-point boundary-value problem were given by using iterative method.
出处
《兰州理工大学学报》
CAS
北大核心
2009年第3期139-141,共3页
Journal of Lanzhou University of Technology
基金
国家自然科学基金(10801068)
甘肃省自然科学基金(2007GS05333)
关键词
格林函数
二阶M点边值问题
解
唯一性
Green＇s function
second-order m-point boundary-value problem
solution
uniqueness
