Second-Order Optimality Conditions for a Semilinear Elliptic Optimal Control Problem with Mixed Pointwise Constraints

被引:20
作者
Kien, B. T. [1 ]
Nhu, V. H. [2 ]
Son, N. H. [3 ]
机构
[1] Vietnam Acad Sci & Technol, Inst Math, Dept Optimizat & Control Theory, 18 Hoang Quoc Viet Rd, Hanoi, Vietnam
[2] Posts & Telecommun Inst Technol, Dept Sci Fundamentals, Hanoi, Vietnam
[3] Hanoi Univ Sci & Technol, Sch Appl Math & Informat, 1 Dai Co Viet, Hanoi, Vietnam
关键词
Second-order necessary optimality condition; Second-order sufficient optimality condition; Optimal control; Semilinear elliptic equation; Mixed pointwise constraint; Strongly extended polyhedricity condition; CONTROL-STATE CONSTRAINTS; REGULARITY; EQUATIONS;
D O I
10.1007/s11228-016-0373-8
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper studies second-order optimality conditions for a semilinear elliptic optimal control problem with mixed pointwise constraints. We show that in some cases, there is a common critical cone under which the second-order necessary and sufficient optimality conditions for the problem are valid. Our results approach to a theory of no-gap second-order conditions. In order to obtain such results, we reduce the problem to a special mathematical programming problem with polyhedricity constraint set. We then use some tools of variational analysis and techniques of semilinear elliptic equations to analyze second-order conditions.
引用
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页码:177 / 210
页数:34
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