山西大学学报（自然科学版）2009，Vol.32Issue(3)：330-332,3.
半线性波动方程的局部精确可控性
Local Exact Controllability for the Semilinear Wave Equation
摘要
Abstract
Consider the following problem ｛y(tt)-Δy + f(y) =0, in Ω×(0,T), y(x,0) = y~0(x),y_t(x,0) = y~1(x), in Ω, y = v, on Γ (0,T). It is proved by contraction map theorem that the problem is locally exactly null-controllable.关键词
波动方程/局部精确零可控/半线性Key words
wave equation/locally exactly null-controllable/semilinear分类
数理科学引用本文复制引用
冯红银萍,支霞,李胜家..半线性波动方程的局部精确可控性[J].山西大学学报（自然科学版）,2009,32(3):330-332,3.基金项目
国家自然科学基金(10701051) （10701051）
