Null controllability for a fourth order parabolic equation

被引：7
|
作者：
Yu Hang [1 ]
机构：
[1] Fudan Univ, Sch Math Sci, Shanghai 200433, Peoples R China
来源：
SCIENCE IN CHINA SERIES F-INFORMATION SCIENCES | 2009年 / 52卷 / 11期
基金：
中国国家自然科学基金;
关键词：
fourth order parabolic equations; null controllability; Lebeau-Rabbiano inequality; BOUNDARY CONTROLLABILITY;
D O I：
10.1007/s11432-009-0203-9
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In the paper, the null interior controllability for a fourth order parabolic equation is obtained. The method is based on Lebeau-Rabbiano inequality which is a quantitative unique continuation property for the sum of eigenfunctions of the Laplacian.
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页码：2127 / 2132
页数：6
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