Regional Observability for Semilinear Distributed Parabolic Systems

被引：0
|
作者：
E. Zerrik
H. Bourray
A. El Jai
机构：
[1] Moulay Ismail University,MACS Group. AFACS UFR
[2] Faculty of Sciences,MACS Group. AFACS UFR
[3] Moulay Ismail University,undefined
[4] Faculty of Sciences,undefined
[5] LTS. University of Perpignan,undefined
来源：
Journal of Dynamical and Control Systems | 2004年 / 10卷
关键词：
Semilinear parabolic systems; regional observability; regional reconstruction; fixed point;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The purpose of this paper is to explore the concept of regional observability for a class of semilinear distributed parabolic systems. Then we give an approach for the reconstruction of the state on a subregion of the evolution domain. We also study the variation of the estimated state error with respect to measurements errors. At last we present an approach based on fixed point techniques leading to a numerical approach which is successfully tested through an example.
引用
收藏
页码：413 / 430
页数：17
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