Positive solutions of retarded functional differential equations

被引：10

作者：

Diblik, Josef ^{[1
]}

Svoboda, Zdenek ^{[2
]}

机构：

[1] Brno Univ Technol, Fac Elect Engn & Comp Sci, Dept Math, Brno 61600, Czech Republic

[2] Univ Def, Dept Math, Brno 61200, Czech Republic

来源：

NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS | 2005年 / 63卷 / 5-7期

关键词：

Positive solution; Delayed equation; p-function;

D O I：

10.1016/j.na.2005.01.006

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

For systems of retarded functional differential equations with unbounded delay and with finite memory sufficient conditions of existence of positive solutions on an interval of the form [t(0), infinity) are derived. (C) 2005 Elsevier Ltd. All rights reserved.

引用

页码：E813 / E821

页数：9

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