Existence of positive pseudo-almost-periodic solution for some nonlinear infinite delay integral equations arising in epidemic problems

被引：38

作者：

Dads, EA ^{[1
]}

Ezzinbi, K ^{[1
]}

机构：

[1] Univ Cadi Ayyad, Fac Sci, Dept Math, Marrakech, Morocco

来源：

NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS | 2000年 / 41卷 / 1-2期

关键词：

delay integral equation; pseudo-almost-periodic solution; Hilbert's projective metric;

D O I：

10.1016/S0362-546X(98)00219-3

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The nonlinear infinite delay integral equation: x(t) = ∫-∞t a(t-s)f(s,x(s))ds, where f is pseudo-almost periodic with values in R, is analyzed. The problem of existence of pseudo-almost periodic solutions which are nonnegative are considered. Results and theorem are discussed.

引用

页码：1 / 13

页数：13

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