Oscillation results for second-order half-linear differential equations

被引:4
|
作者
Yang, XJ [1 ]
机构
[1] Tsinghua Univ, Dept Math, Beijing 100084, Peoples R China
关键词
oscillation; half-linear; second-order different equations;
D O I
10.1016/S0895-7177(02)00179-6
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Oscillation criteria are established for a class of second-order half-linear differential equations. By using the generalized Riccati technique and the averaging method, we give some sufficient conditions for all solutions of these equations to be oscillatory. Asymptotic behavior for forced equations is also discussed. (C) 2002 Elsevier Science Ltd. All rights reserved.
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页码:503 / 507
页数:5
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