Twin n-point boundary value problems

被引：14

作者：

Anderson, DR ^{[1
]}

机构：

[1] Concordia Coll, Dept Math & Comp Sci, Moorhead, MN 56562 USA

来源：

APPLIED MATHEMATICS LETTERS | 2004年 / 17卷 / 09期

关键词：

time scales; dynamic equations; boundary value problem; delta-nabla equations;

D O I：

10.1016/j.aml.2004.07.008

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We establish the existence of positive solutions to twin time-scale problems given by the dynamic equation -uDeltadel (t) = etaa(t) f (u(t)), t is an element of (t(1), t(n)) subset of T, with boundary conditions [GRAPHICS] using a functional-type cone expansion-compression fixed-point theorem. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：1053 / 1059

页数：7

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