FUNCTIONAL-DIFFERENTIAL EQUATIONS OF MIXED TYPE, VIA WEAKLY PICARD OPERATORS

被引:0
|
作者
Marian, Olaru Ion [1 ]
机构
[1] Univ Lucian Blaga Sibiu, Dept Math, Sibiu, Romania
来源
STUDIA UNIVERSITATIS BABES-BOLYAI MATHEMATICA | 2006年 / 51卷 / 02期
关键词
Picard operators; weakly Picard operators; fixed points; equations of mixed type; data dependence;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we apply the weakly Picard operators technique to study the following second order functional differential equations of mixed type -x ''(t) = f(t, x(t), integral(t)(t-h) x(s)ds, integral(t+h)(t) x(s)ds), t is an element of [a, b], h > 0.
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页码:83 / 95
页数:13
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