摘要
考虑一类高阶非线性中立型偏微分方程,获得了方程的所有解振动的充分条件,同时也给出了实际应用例子.
In this paper the sufficient coditions are obtained for oscillation of the solutions of a class of high order partial differential equations.These results are illustrated by some examples.
出处
《生物数学学报》
CSCD
2003年第1期8-14,共7页
Journal of Biomathematics
关键词
高阶
非线性
偏微分方程
振动性
High order
Nonlinear
Partial differential equation
Oscillation
