New oscillation criteria for second-order nonlinear matrix differential equations

被引：0
|
作者：
Xu Y. [1 ]
Meng F. [2 ]
机构：
[1] Dept. of Math, East China Normal Univ, Shanghai
[2] Dept. of Math, Qufu Normal Univ, 273165, Shandong
来源：
Applied Mathematics-A Journal of Chinese Universities | 2006年 / 21卷 / 3期
基金：
美国国家科学基金会;
关键词：
Matrix differential equation; Oscillation; Riccati technique;
D O I：
10.1007/s11766-003-0007-4
中图分类号：
学科分类号：
摘要：
Some new oscillation criteria are established for the second-order matrix differential system (Formula Presented) are different from most known ones in the sense that they are based on the information only on a sequence of subintervals of [t 0, ∞), rather than on the whole half-line. The results weaken the condition of Q(t) and generalize some well-known results of Wong (1999) to nonlinear matrix differential equation. © 2006, Springer Verlag. All rights reserved.
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页码：313 / 319
页数：6
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