Oscillation criteria for certain nth order differential equations with deviating arguments

被引:145
|
作者
Agarwal, RP
Grace, SR
O'Regan, D
机构
[1] Natl Univ Singapore, Dept Math, Singapore 119260, Singapore
[2] Cairo Univ, Fac Engn, Dept Engn Math, Giza 12221, Egypt
[3] Natl Univ Ireland Univ Coll Galway, Dept Math, Galway, Ireland
关键词
oscillation; nonoscillation; comparison; functional differential equation;
D O I
10.1006/jmaa.2001.7571
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Oscillation criteria for nth order differential equations with deviating arguments of the form (/x((n-1))(t)/(alpha -1)x((n-1)) (t))' + F(t, x[g(t)]) = 0, n even are established, where g epsilon C([t(0), infinity) x R, R), and alpha > 0 is a constant. (C) 2001 Academic Press.
引用
收藏
页码:601 / 622
页数:22
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