INTERVAL CRITERIA FOR OSCILLATION OF SECOND ORDER HALF-LINEAR DIFFERENTIAL EQUATIONS WITH DAMPING

被引:1
|
作者
Xu, Zhiting [1 ]
Peng, Shiguo [2 ]
机构
[1] South China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R China
[2] Guangdong Univ Technol, Dept Appl Math, Guangzhou 510090, Guangdong, Peoples R China
来源
TAMKANG JOURNAL OF MATHEMATICS | 2005年 / 36卷 / 01期
关键词
Oscillatory; half-linear differential equation; damping; second order;
D O I
10.5556/j.tkjm.36.2005.135
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Interval oscillation criteria are established for second order half-linear differential equations with damping that are different from most known ones in the sense that they are based only on a sequence of subintervals of [t(0), infinity), rather than on the whole half-line. The results extend the integral averaging technique and include earlier results.
引用
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页码:49 / 56
页数:8
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