Electromagnetic And Acoustic Scattering Detection And Inverse Problems Proceedings Of The Conference PDF Download
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Author | : Claude Bourrely |
Publisher | : World Scientific |
Total Pages | : 374 |
Release | : 1989-03-01 |
Genre | : |
ISBN | : 981461887X |
Download Electromagnetic And Acoustic Scattering: Detection And Inverse Problems - Proceedings Of The Conference Book in PDF, ePub and Kindle
Contents:Light Scattering Problems in Astrophysics (J M Perrin)Surface Integral Operators and their Use in Acoustics and Electromagnetics (A Berthon)Acoustic Diffraction by Slender Bodies of Arbitrary Shape (M Tran-Van-Nhieu)High and Low Energy Approximations for the Electromagnetic Scattering by Irregular Objects (B Torresani)Electromagnetic Scattering and Mutual Interactions Between Closely Spaced Spheroids (J Dalmas & R Deleuil)Acoustical Imaging of 2D Fluid Targets Buried in a Half Space: A Diffraction Tomography Approach Using Line-Sources Insonification (B Duchene et al)Contribution of Radar Polarimetry in Radar Target Discrimination. The “Poincaré Planisphere”: a New Representation Method (E Pottier)Electromagnetic and Acoustic Waves in Random Media: from Propagation to Anderson Localization (B Souillard)Weak Disorder: Homogeneisation Method and Propagation (C Bardos)Coherent Propagation of Surface Acoustic Waves in Quasi-Periodic and Random Arrays of Grooves (D Sornette et al)On Asymptotic Behaviour of Waves States in Random Media (F Bentosela & R Rodriguez)A Study of Acoustic Transmission of Transient Signal in a Inhomogeneous Medium with the Help of a Wavelet Transform. Application to an Air-Water Plane Interface (G Saracco & Ph Tchamitchian)Three-Dimensional Impedance Scattering Theory (P Sabatier)Survey of Optimization Algorithms Applied to Inverse Problems (A Roger)A Linearized Inverse Problem: Acoustic Impedance Tomography of Biological Media (J P Lefebvre)and others Readership: Electrical engineers and mathematicians.
Author | : David Colton |
Publisher | : Springer Science & Business Media |
Total Pages | : 316 |
Release | : 2013-04-17 |
Genre | : Mathematics |
ISBN | : 3662028352 |
Download Inverse Acoustic and Electromagnetic Scattering Theory Book in PDF, ePub and Kindle
It has now been almost ten years since our first book on scattering theory ap peared [32]. At that time we claimed that "in recent years the development of integral equation methods for the direct scattering problem seems to be nearing completion, whereas the use of such an approach to study the inverse scattering problem has progressed to an extent that a 'state of the art' survey appears highly desirable". Since we wrote these words, the inverse scattering problem for acoustic and electromagnetic waves has grown from being a few theoreti cal considerations with limited numerical implementations to a weH developed mathematical theory with tested numerical algorithms. This maturing of the field of inverse scattering theory has been based on the realization that such problems are in general not only nonlinear but also improperly posed in the sense that the solution does not depend continuously on the measured data. This was emphasized in [32] and treated with the ideas and tools available at that time. Now, almost ten years later, these initial ideas have developed to the extent that a monograph summarizing the mathematical basis of the field seems appropriate. This book is oUf attempt to write such a monograph. The inverse scattering problem for acoustic and electromagnetic waves can broadly be divided into two classes, the inverse obstacle problem and the inverse medium problem.
Author | : C. Bourrely |
Publisher | : World Scientific Publishing Company Incorporated |
Total Pages | : 360 |
Release | : 1989-01-01 |
Genre | : Electromagnetic waves |
ISBN | : 9789971507480 |
Download Electromagnetic and Acoustic Scattering Book in PDF, ePub and Kindle
Author | : David Colton |
Publisher | : |
Total Pages | : 320 |
Release | : 2014-01-15 |
Genre | : |
ISBN | : 9783662028360 |
Download Inverse Acoustic and Electromagnetic Scattering Theory Book in PDF, ePub and Kindle
Author | : J. Bee Bednar |
Publisher | : SIAM |
Total Pages | : 310 |
Release | : 1983-01-01 |
Genre | : Mathematics |
ISBN | : 9780898711905 |
Download Conference on Inverse Scattering--Theory and Application Book in PDF, ePub and Kindle
Author | : Changjian Zou |
Publisher | : |
Total Pages | : 64 |
Release | : 2014 |
Genre | : |
ISBN | : 9781321301373 |
Download Inverse Problems in Acoustic and Electromagnetic Scattering Book in PDF, ePub and Kindle
For acoustic scattering we consider the inverse problem for a complex scatterer, which might be composed of both inhomogeneous anisotropic mediums and impenetrable obstacles. It is shown that the fixed-frequency scattering amplitude uniquely determines the scattering support of a complex scatterer, disregarding its contents. We also study a special kind of transmission problem. For electromagnetic scattering, we develop a direct scheme of imaging multiple electromagnetic scatterers. The multiple scatterers may consists of both inhomogeneities and impenetrable perfect electromagnetic conductive obstacles. Moreover, there might be extended components presented simultaneously in the multiple scatterers. The proposed reconstruction scheme is based on an imaging functional which can be directly calculated without any inversion involved. We also provide a heuristic principle study for this imaging scheme. We also provide extensive numerical study to illustrate the effectiveness and efficiency of the scheme.
Author | : |
Publisher | : |
Total Pages | : 305 |
Release | : 1971 |
Genre | : Electromagnetic waves |
ISBN | : 9780387555188 |
Download Inverse Acoustic and Electromagnetic Scattering Theory Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 7 |
Release | : 1994 |
Genre | : |
ISBN | : |
Download Inverse Scattering Problems for Acoustic and Electromagnetic Waves Book in PDF, ePub and Kindle
This research project was concerned with the inverse scattering problem for time harmonic electromagnetic waves. The main accomplishments were (1) the introduction of modified far field operators to eliminate unwanted eigenvalues in the dual space method for solving the inverse problem, (2) the numerical analysis of a combined finite element-boundary element method for solving the direct scattering problem, (3) an analysis of the spectral properties of the far field operator and the physical meaning of the distribution of eigenvalues, and (4) the adaptation of the dual space method to the problem of the detection and monitoring of leukemia. (MM).
Author | : Nicolas Valdivia |
Publisher | : |
Total Pages | : 222 |
Release | : 2002 |
Genre | : |
ISBN | : |
Download Inverse Problems in Scattering and Acoustics Book in PDF, ePub and Kindle
Author | : Jing Bai |
Publisher | : |
Total Pages | : 374 |
Release | : 1987 |
Genre | : |
ISBN | : |
Download One-dimensional acoustic scattering Book in PDF, ePub and Kindle