摘要
Hilbert惟一性方法(HUM)常用来研究一类变系数波动方程的精确能控性问题.阐述了在Dirichlet边界条件下,变系数波动方程是精确能控的,并给出了有关该问题的一些重要结果的证明.
Exact boundary controllability of wave equation with variable coefficients was studied based on Hil -bert Uniqueness Method （HUM）.And it’s demonstrated that the variable coefficients wave equation was ex-actly controllable by a particular case of Dirchlet controls .Some important results were proved in this paper .
出处
《哈尔滨商业大学学报（自然科学版）》
CAS
2014年第5期608-613,共6页
Journal of Harbin University of Commerce：Natural Sciences Edition
关键词
精确能控性
波动方程
能观性不等式
exact controllability
wave equation
HUM
observability inequalities
