A STABILITY RESULT ON SOLUTIONS TO CERTAIN FOURTH ORDER NON-HOMOGENEOUS DIFFERENTIAL EQUATIONS

被引：0
|
作者：
A.M.A. Abou-El-Ela [1 ]
A.I. Sadek [1 ]
E.S. Farghaly [1 ]
机构：
[1] Dept. of Math.,Faculty of Science,Assiut University
来源：
Annals of Applied Mathematics | 2009年 / 03期
关键词：
non-homogeneous differential equations; fourth order; stability; Lya-punov function;
D O I：
暂无
中图分类号：
O175.4 [高阶偏微分方程（组）];
学科分类号：
070104 ;
摘要：
In this paper,we study the fourth order non-homogeneous differential equations x(4) + f1()+ f2() + f3(■) + f4(x) = p(t,x,■,,x),and obtain suffcient conditions,under which the solutions to the system tend to zero as t →∞.
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页码：253 / 263
页数：11
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