Approximate controllability of a class of degenerate systems

被引：30
|
作者：
Wang, Chunpeng [1 ]
机构：
[1] Jilin Univ, Dept Math, Changchun 130012, Peoples R China
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2008年 / 203卷 / 01期
基金：
中国国家自然科学基金;
关键词：
approximate controllability; degenerate equation; weak degeneracy and strong degeneracy;
D O I：
10.1016/j.amc.2008.04.056
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we consider the approximate controllability of a class of degenerate systems. The equations may be weakly degenerate and strongly degenerate on the boundary. We prove that the control systems are approximate controllable by constructing the controls via the conjugate problems. (C) 2008 Elsevier Inc. All rights reserved.
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页码：447 / 456
页数：10
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