摘要
通过使用Krasnoselskii锥不动点定理,研究一类带有特征值和两点边值条件的n阶常微分方程的多个正解的存在性,并给出此方程的2个,3个及n个正解的存在性定理.
By using the Krasnoselskii fixed point theorem, we study the existence of multiple positive solutions of the n-order ordinary differential equations with eigenvalues problem and two-point boundary value problem,and we obtain the existence theorems of two,three and n positive solutions of the equations.
出处
《太原师范学院学报（自然科学版）》
2007年第3期108-110,共3页
Journal of Taiyuan Normal University:Natural Science Edition
关键词
n阶
边值问题
正解
n-order
boundary value problem
positive solutions
