摘要
本文利用单调迭代法与上下解方法,研究了一阶脉冲泛函做分方程周期边值问题最大解与最小解的存在性.
This paper uses the method of upper and lower solutions and the monotone iterative technique to investigate the existence of maximal and minimal solutions of the periodic boundary value problem for first order impulsive functional differential equations.
出处
《数学学报(中文版)》
SCIE
CSCD
北大核心
2005年第1期171-176,共6页
Acta Mathematica Sinica:Chinese Series