Determination of the parameters of a system of bound beams from dynamical boundary measurements

被引：0
|
作者：
Belishev M.I. [1 ]
Ivanov S.A. [2 ]
机构：
[1] St.Petersburg Department, Steklov Mathematical Institute, St.Petersburg
[2] Russian Center for Laser Physics, St.Petersburg
来源：
Journal of Mathematical Sciences | 2006年 / 138卷 / 2期
基金：
俄罗斯基础研究基金会;
关键词：
Inverse Problem; Slow Wave; Composite Beam; Boundary Control; Fast Mode;
D O I：
10.1007/s10958-006-0317-1
中图分类号：
学科分类号：
摘要：
The dynamical inverse problem for a two velocity system of a special kind is considered. The system describes vibrations of a composite beam formed by two bound beams, and we recover the shearing stiffness coefficient. Vibrations of the beam are generated by an impulse action applied to an end of the beam. Inverse data are the response operator and the dynamical measurement at the other end of the beam. Bibliography: 11 titles. © 2006 Springer Science+Business Media, Inc.
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页码：5491 / 5502
页数：11
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