Exact boundary controllability for quasilinear wave equations in a planar tree-like network of strings

被引：13
|
作者：
Gu, Qilong [1 ,2 ]
Li, Tatsien [1 ]
机构：
[1] Fudan Univ, Sch Math Sci, Shanghai 200433, Peoples R China
[2] Univ Clermont Ferrand, CNRS, Math Lab, UMR 6620, F-63177 Clermont Ferrand, France
来源：
ANNALES DE L INSTITUT HENRI POINCARE-ANALYSE NON LINEAIRE | 2009年 / 26卷 / 06期
关键词：
Exact boundary controllability; Quasilinear wave equation; Planar tree-like network of strings; PARTIAL-DIFFERENTIAL EQUATIONS; HYPERBOLIC SYSTEMS; STABILIZATION;
D O I：
10.1016/j.anihpc.2009.05.002
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper the local exact boundary controllability for quasilinear wave equations on a planar tree-like network of strings is established and the number of boundary controls is equal to the number of simple nodes minus 1. (C) 2009 Published by Elsevier Masson SAS.
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页码：2373 / 2384
页数：12
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