摘要
讨论一类带有Dirichlet边界波动方程的精确能控性,首先利用乘子法证明其对偶系统的能观性,然后利用希尔伯特唯一性方法证明该系统是精确能控的。
Consider the exact controllability of the wave equation with Dirichlet boundary, the observability of the dual system firstly is proved by using the multiplier method. Then the exact controllability of the system is verified by using Hilbert unique method.
出处
《太原科技大学学报》
2008年第3期235-238,共4页
Journal of Taiyuan University of Science and Technology
关键词
波动方程
精确能控性
乘子法
exact controllability, wave equation, the multiplier method