Determination of physical and geometrical characteristics of layered inhomogeneous elastic medium

Determination of physical and geometrical characteristics of layered inhomogeneous elastic medium

The article contains an exposition of the basic idea of construction of numerical algorithms based upon the several local approximations by linear polynomials for every sought-for function of dynamic problems of solids. We discuss also some problems of determination of physical and geometrical chara...

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Veröffentlicht in:Journal of inverse and ill-posed problems 2011-03, Vol.18 (8), p.895-915
Hauptverfasser: Bogulskii, I. O., Volchkov, Yu. M.
Format: Artikel
Sprache:eng
Schlagworte:
Approximation
Construction
decomposition scheme
Dynamics
Exposure
Ill posed problems
Inverse
inverse problem
layered medium
Mathematical analysis
Mathematical models
Numerical algorithm
Numerical analysis
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Beschreibung
Zusammenfassung:The article contains an exposition of the basic idea of construction of numerical algorithms based upon the several local approximations by linear polynomials for every sought-for function of dynamic problems of solids. We discuss also some problems of determination of physical and geometrical characteristics of layered inhomogeneous medium.
ISSN:0928-0219
1569-3945
DOI:10.1515/jiip.2011.010