期刊论文

New Kamenev-type super-linear matrix oscillation criteria for differential equations

中文

安徽大学学报(自然科学版)

1000-2162

2013

37

3

22-26

10.3969/j.issn.1000-2162.2013.03.004

Supported by Science Research Foundation of Administration of Education of Hunan Province（11C0185）； Construct Program of the Key Discipline in Hunan Province[（2011）76]； Cultivation of Young Teachers of Hengyang Normal University of China（2011）；

本校为第一机构

通过积分平均技巧、Riccati技巧及定义新的预备解,研究了一类二阶超线性矩阵微分方程的振动性,得到这类系统新的Kamenev型振动准则,文末还给出了一个例子说明这些结果的应用.结果推广和改进了已有文献的相关结果.

By using integral averaging technique, Riccati technique and defining new prepared solutions, the oscillation of second order super-linear matrix differential equations was discussed. Some new Kamenev-type oscillation criteria for the systems were obtained. An example was given at the end to illustrate the application of these results. The obtained criteria generali...