First-Order Singular and Discontinuous Differential Equations

被引：9

作者：

Biles, Daniel C. ^{[2
]}

Lopez Pouso, Rodrigo ^{[1
]}

机构：

[1] Univ Santiago de Compostela, Dept Math Anal, Santiago De Compostela 15782, Spain

[2] Belmont Univ, Dept Math, Nashville, TN 37212 USA

来源：

BOUNDARY VALUE PROBLEMS | 2009年

关键词：

EXTREMAL SOLUTIONS; EXISTENCE;

D O I：

10.1155/2009/507671

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We use subfunctions and superfunctions to derive sufficient conditions for the existence of extremal solutions to initial value problems for ordinary differential equations with discontinuous and singular nonlinearities.

引用

页数：25

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[1] First-Order Singular and Discontinuous Differential Equations
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[J]. Boundary Value Problems, 2009
[2] Extremality results for first-order discontinuous functional differential equations
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