Periodic boundary value problems for first order functional differential equations with impulse

被引:12
|
作者
Liu, Yansheng [1 ]
机构
[1] Shandong Normal Univ, Dept Math, Jinan 250014, Peoples R China
关键词
Multiple solutions; Cone; Periodic boundary value problems; Functional differential equation; Impulse; GLOBAL ATTRACTIVITY; PULSE VACCINATION; MONOTONE METHOD; EPIDEMIC MODEL; COMPETITION; EXISTENCE;
D O I
10.1016/j.cam.2007.12.015
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
By applying the well-known fixed point theorem of cone expansion and compression. this paper investigates the existence of multiple positive solutions of periodic boundary value problems for first-order functional differential equations with impulse. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码:27 / 39
页数:13
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