On the asymptotic behavior of nonoscillatory solutions of second order quasilinear ordinary differential equations

被引:9
|
作者
Naito, Manabu [1 ]
机构
[1] Ehime Univ, Fac Sci, Dept Math, Matsuyama, Ehime 7908577, Japan
关键词
Quasilinear ordinary differential equations; Asymptotic forms of solutions; OSCILLATION; THEOREMS;
D O I
10.1016/j.jmaa.2011.04.006
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper second order quasilinear ordinary differential equations are considered, and a necessary and sufficient condition for the existence of a slowly growing positive solution is established. Moreover, the precise asymptotic forms as t -> infinity of slowly growing positive solutions and slowly decaying positive solutions are obtained. (C) 2011 Elsevier Inc. All rights reserved.
引用
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页码:315 / 327
页数:13
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