文章讨论了半线性椭圆最优控制问题的二阶最优性条件.假设约束集满足一些特殊性质,得到了半线性椭圆最优控制问题的二次增长条件、二阶充分最优性条件和二阶必要的最优性条件.最后证明了这三个条件是等价的.
In this article,we discuss the second-order optimality conditions for optimal control problems of semilinear elliptic equations.By assuming some specific properties of constraints,we present the quadratic growth condition,the necessary and sufficient second-order optimality conditions for semilinear optimal control problems.Finally,we prove that the three conditions are equivalent.