Title of article
Identification of a piecewise constant coefficient in the beam equation
Author/Authors
Avdonin، نويسنده , , S.A. and Medhin، نويسنده , , N.G. and Sheronova، نويسنده , , T.L.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
11
From page
11
To page
21
Abstract
In this paper we recover an unknown piecewise constant coefficient in the beam equation by a given boundary input–output map. We extend the boundary control method in inverse problems to the case of the string and beam equations with nonsmooth coefficients and reduce the dynamical inverse problem to a spectral one.
Keywords
inverse problems , controllability , Beam equation , String equation , Identification
Journal title
Journal of Computational and Applied Mathematics
Serial Year
2000
Journal title
Journal of Computational and Applied Mathematics
Record number
1550652
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