摘要
本文利用具零特征的一阶拟线性双曲型方程组带一般非线性边界条件的混合初-边值问题的半整体C1解的存在唯一性,对具一般类型非线性边界条件的二阶拟线性双曲型方程组建立了精确边界能控性。
By means of the existence and uniqueness of semi-global C1 solution to the mixed initial boundary value problem with general nonlinear boundary conditions for first order quasi linear hyperbolic systems with zero eigenvalues, we establish the local exact boundary controllability for second order quasilinear hyperbolic systems with general nonlinear boundary conditions.
出处
《工程数学学报》
CSCD
北大核心
2005年第2期199-211,共13页
Chinese Journal of Engineering Mathematics
关键词
半整体C^1解
精确边界能控性
二阶拟线性双曲型方程组
semi-global C2 solution
exact boundary controllability
second order quasilinear hyper -bolic systems
