吉林大学学报(理学版) ›› 2022, Vol. 60 ›› Issue (5): 1043-1049.

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一类二阶迭代微分方程周期问题解的存在性

康慧君   

  1. 西北师范大学 数学与统计学院, 兰州 730070
  • 收稿日期:2021-10-20 出版日期:2022-09-26 发布日期:2022-09-26
  • 通讯作者: 康慧君 E-mail:18409496370@163.com

Existence of Solutions for Periodic Problems of a Class of Second-Order Iterative Differential Equations

KANG Huijun   

  1. College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070, China
  • Received:2021-10-20 Online:2022-09-26 Published:2022-09-26

摘要: 用上下解方法和单调迭代法给出一类二阶迭代微分方程周期边值问题解的存在性.

关键词: 二阶迭代微分方程, 周期边值问题, 上下解, 单调迭代方法, 存在性

Abstract: By using the upper and lower solution method and monotone iterative method, the author gave the existence of solutions for periodic boundary value problems of a class of second-order iterative differential equations.

Key words: second-order iterative differential equations, periodic boundary value problems, upper and lower solution, monotone iterative method, existence

中图分类号: 

  • O175.8