Inverse Acoustic and Electromagnetic Scattering Theory, David Colton; Rainer Kress
Автор: Tom Rother; Michael Kahnert Название: Electromagnetic Wave Scattering on Nonspherical Particles ISBN: 3662502275 ISBN-13(EAN): 9783662502273 Издательство: Springer Рейтинг: Цена: 104480.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book surveys in detail the theory of electromagnetic wave scattering on single, homogeneous, but nonspherical particles. The second edition adds material on group theoretical considerations for nonspherical particles with boundary symmetries and more.
Автор: Xudong Chen Название: Computational Methods for Electromagnetic Inverse Scattering ISBN: 1119311985 ISBN-13(EAN): 9781119311980 Издательство: Wiley Рейтинг: Цена: 127720.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
A comprehensive and updated overview of the theory, algorithms and applications of for electromagnetic inverse scattering problems
Offers the recent and most important advances in inverse scattering grounded in fundamental theory, algorithms and practical engineering applications
Covers the latest, most relevant inverse scattering techniques like signal subspace methods, time reversal, linear sampling, qualitative methods, compressive sensing, and noniterative methods
Emphasizes theory, mathematical derivation and physical insights of various inverse scattering problems
Written by a leading expert in the field
Автор: Andrew Seagar Название: Application of Geometric Algebra to Electromagnetic Scattering ISBN: 9811000883 ISBN-13(EAN): 9789811000881 Издательство: Springer Рейтинг: Цена: 104480.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This work presents the Clifford-Cauchy-Dirac (CCD) technique for solving problems involving the scattering of electromagnetic radiation from materials of all kinds.It allows anyone who is interested to master techniques that lead to simpler and more efficient solutions to problems of electromagnetic scattering than are currently in use.
Автор: Andrew Seagar Название: Application of Geometric Algebra to Electromagnetic Scattering ISBN: 9811013853 ISBN-13(EAN): 9789811013850 Издательство: Springer Рейтинг: Цена: 79190.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This work presents the Clifford-Cauchy-Dirac (CCD) technique for solving problems involving the scattering of electromagnetic radiation from materials of all kinds.It allows anyone who is interested to master techniques that lead to simpler and more efficient solutions to problems of electromagnetic scattering than are currently in use.
Автор: POAN Research Group/Groupement de Recherche POAN Название: New Aspects of Electromagnetic and Acoustic Wave Diffusion ISBN: 3662147572 ISBN-13(EAN): 9783662147573 Издательство: Springer Рейтинг: Цена: 87070.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Multiple scattering of waves is a rapidly growing field with many applications. The research group "Propagation of Waves in Disordered and/or Nonlinear Media" POAN brought together experts from different disciplines to write this review which covers applied mathematics, optics, acoustics, remote sensing, and seismology.
Автор: Jean-Claude Nedelec Название: Acoustic and Electromagnetic Equations ISBN: 1441928898 ISBN-13(EAN): 9781441928894 Издательство: Springer Рейтинг: Цена: 80080.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book is devoted to the study of the acoustic wave equation and of the Maxwell system, the two most common wave equations encountered in physics or in engineering. The main goal is to present a detailed analysis of their mathematical and physical properties. Wave equations are time dependent. However, use of the Fourier trans- form reduces their study to that of harmonic systems: the harmonic Helmholtz equation, in the case of the acoustic equation, or the har- monic Maxwell system. This book concentrates on the study of these harmonic problems, which are a first step toward the study of more general time-dependent problems. In each case, we give a mathematical setting that allows us to prove existence and uniqueness theorems. We have systematically chosen the use of variational formulations related to considerations of physical energy. We study the integral representations of the solutions. These representa- tions yield several integral equations. We analyze their essential properties. We introduce variational formulations for these integral equations, which are the basis of most numerical approximations. Different parts of this book were taught for at least ten years by the author at the post-graduate level at Ecole Poly technique and the University of Paris 6, to students in applied mathematics. The actual presentation has been tested on them. I wish to thank them for their active and constructive participation, which has been extremely useful, and I apologize for forcing them to learn some geometry of surfaces.
Автор: Nedelec Jean-Claude Название: Acoustic and Electromagnetic Equations / Integral Representations for Harmonic Problems ISBN: 0387951555 ISBN-13(EAN): 9780387951553 Издательство: Springer Рейтинг: Цена: 74530.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This self-contained book is devoted to the study of the acoustic wave equations and the Maxwell system, the two most common waves equations that are encountered in physics or in engineering. It presents a detailed analysis of their mathematical and physical properties. In particular, the author focuses on the study of the harmonic exterior problems, building a mathematical framework which provides the existence and uniqueness of the solutions. Acoustic and electromagnetic waves underlie a vast range of modern technology from sonar, radio, and television to microwave heating and electromagnetic compatibility analysis. Mathematical modeling of these waves has undergone considerable growth in recent years, and this timely book, written by a leading international researcher, presents the research in a careful and complete way.
Автор: Balamati Choudhury Название: Metamaterial inspired electromagnetic applications. ISBN: 981103835X ISBN-13(EAN): 9789811038358 Издательство: Springer Рейтинг: Цена: 111790.00 T Наличие на складе: Поставка под заказ. Описание: This book focuses on the role of soft-computing-based electromagnetic computational engines in design and optimization of a wide range of electromagnetic applications.
Автор: Fioralba Cakoni; David Colton Название: A Qualitative Approach to Inverse Scattering Theory ISBN: 1461488265 ISBN-13(EAN): 9781461488262 Издательство: Springer Рейтинг: Цена: 79190.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: 1. Functional Analysis and Sobolev Spaces.- 2. Ill-Posed Problems.- 3. Scattering by Imperfect Conductors.- 4. Inverse Scattering Problems for Imperfect Conductors.- 5. Scattering by Orthotropic Media.- 6. Inverse Scattering Problems for Orthotropic Media.- 7. Factorization Methods.- 8. Mixed Boundary Value Problems.- 9. Inverse Spectral Problems for Transmission Eigenvalues.- 10. A Glimpse at Maxwell's Equations.
Автор: Thierry Daude, Francois Nicoleau Название: Direct and Inverse Scattering at Fixed Energy for Massless Charged Dirac Fields by Kerr-Newman-de Sitter Black Holes ISBN: 1470423766 ISBN-13(EAN): 9781470423766 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 74850.00 T Наличие на складе: Невозможна поставка. Описание: Examines the direct and inverse scattering theory at fixed energy for massless charged Dirac fields evolving in the exterior region of a Kerr-Newman-de Sitter black hole. The authors establish the existence and asymptotic completeness of time-dependent wave operators associated to our Dirac fields.
The inverse obstacle scattering problem consists of finding the unknown surface of a body (obstacle) from the scattering (;;), where (;;) is the scattering amplitude; is the direction of the scattered, incident wave, respectively, is the unit sphere in the ℝ3 and k > 0 is the modulus of the wave vector.
The scattering data is called non-over-determined if its dimensionality is the same as the one of the unknown object. By the dimensionality one understands the minimal number of variables of a function describing the data or an object. In an inverse obstacle scattering problem this number is 2, and an example of non-over-determined data is (): = (;₀;₀). By sub-index 0 a fixed value of a variable is denoted.
It is proved in this book that the data (), known for all in an open subset of , determines uniquely the surface and the boundary condition on . This condition can be the Dirichlet, or the Neumann, or the impedance type.
The above uniqueness theorem is of principal importance because the non-over-determined data are the minimal data determining uniquely the unknown . There were no such results in the literature, therefore the need for this book arose. This book contains a self-contained proof of the existence and uniqueness of the scattering solution for rough surfaces.
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