Oscillation of second-order forced functional dynamic equations with oscillatory potentials

被引：23

作者：

Anderson, Douglas R. ^{[1
]}

机构：

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

来源：

JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS | 2007年 / 13卷 / 05期

关键词：

time scales; oscillation; Riccati substitution; second order;

D O I：

10.1080/10236190601116209

中图分类号：

O29 [应用数学];

学科分类号：

070104 [应用数学];

摘要：

Oscillation criteria are established for a second-order forced dynamic equation on time scales containing both delay and advance arguments. Moreover, the potentials are allowed to change sign. Several nontrivial examples from difference equations are provided to illustrate the easy application of the results. The theory can be applied to second-order dynamic equations regardless of the choice of delta or nabla derivatives.

引用

页码：407 / 421

页数：15

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