摘要
讨论一类时间尺度上具阻尼项的二阶半线性多时滞动力方程解的振动性,利用广义Riccati变换和不等式技巧, 在一定条件下, 建立了新的振动准则,这些准则改进和推广已知的一些结论.
Abstract
This paper deals with oscillation criteria for second-order half-linear de-lays ynamic equations with damping on a time scale, by using the generalized Riccati ransormation and the inequality technique. Under certain conditions, some new os- cillation criteria are established. The results improve and extend some known results.
关键词
时间尺度 /
动力方程 /
振动准则 /
半线性.
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刘一龙.
时间尺度上具阻尼项的二阶半线性多时滞动力方程的振动准则. 系统科学与数学, 2014, 34(5): 630-640. https://doi.org/10.12341/jssms12330
LIU Yilong.
OSCILLATION CRITERIA FOR SECOND-ORDER HALF-LINEAR DELAYS DYNAMIC EQUATIONS WITH DAMPING ON TIME SCALE. Journal of Systems Science and Mathematical Sciences, 2014, 34(5): 630-640 https://doi.org/10.12341/jssms12330
中图分类号:
34C07
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