State-constrained optimal control for the phase-field transition system

被引：13
|
作者：
Morosanu, C. [1 ]
Wang, G.
机构：
[1] Alexandru Ioan Cuza Univ, Dept Math, Iasi 6600, Romania
[2] Huazhong Normal Univ, Dept Math, Wuhan 430070, Peoples R China
来源：
NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION | 2007年 / 28卷 / 3-4期
基金：
中国国家自然科学基金;
关键词：
finite element method; gradient method; maximum principle; optimal control; phase-field transition system; state constraint;
D O I：
10.1080/01630560701250119
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This paper deals with the existence and necessary optimality conditions for an optimal control problem governed by a phase-field transition system. The one-point boundary (time variable) state condition is considered. A numerical algorithm of gradient type and numerical implementation are reported, too.
引用
收藏
页码：379 / 403
页数：25
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