Optimal obstacle control problem  

作　　者：朱砾 李秀华 郭兴明 

机构地区：[1]Department of Mathematics,Xiangtan University [2]Shanghai Institute of Applied Mathematics and Mechanics,Shanghai University

出　　处：《Applied Mathematics and Mechanics(English Edition)》2008年第5期559-569,共11页应用数学和力学（英文版）

基　　金：the National Natural Science Foundation of China(No.10472061);the Ph.D.Programs Foundation of Ministry of Education of China(No.20060280015)

摘　　要：In the paper we discuss some properties of the state operators of the optimal obstacle control problem for elliptic variational inequality.Existence,uniqueness and regularity of the optimal control,problem are established.In addition,the approximation of the optimal obstacle problem is also studied.In the paper we discuss some properties of the state operators of the optimal obstacle control problem for elliptic variational inequality.Existence,uniqueness and regularity of the optimal control,problem are established.In addition,the approximation of the optimal obstacle problem is also studied.

关 键 词：obstacle problem penalized method optimality system approximate problem 

分 类 号：O224[理学—运筹学与控制论] O231[理学—数学]