Multipole Theory in Electromagnetism

Multipole Theory in Electromagnetism PDF Author: Roger E. Raab
Publisher: Oxford University Press, USA
ISBN: 0198567278
Category : Language Arts & Disciplines
Languages : en
Pages : 248

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Book Description
Multipole theory provides a powerful way of characterising the electromagnetic behaviour of a medium, be it microscopic or macroscopic. This text decribes the concept of multipole theory as well as its successes and failures in applications to transmission, scattering and reflection.

Multipole Theory in Electromagnetism

Multipole Theory in Electromagnetism PDF Author: Roger E. Raab
Publisher: Oxford University Press, USA
ISBN: 0198567278
Category : Language Arts & Disciplines
Languages : en
Pages : 248

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Book Description
Multipole theory provides a powerful way of characterising the electromagnetic behaviour of a medium, be it microscopic or macroscopic. This text decribes the concept of multipole theory as well as its successes and failures in applications to transmission, scattering and reflection.

Multipole Theory in Electromagnetism

Multipole Theory in Electromagnetism PDF Author: R. E. Raab
Publisher:
ISBN:
Category :
Languages : en
Pages : 235

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Book Description


Generalized Multipole Techniques for Electromagnetic and Light Scattering

Generalized Multipole Techniques for Electromagnetic and Light Scattering PDF Author: T. Wriedt
Publisher: Elsevier
ISBN: 9780080532370
Category : Science
Languages : en
Pages : 264

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Book Description
This book is an edited volume of nine papers covering the different variants of the generalized multipole techniques (GMT). The papers were presented at the recent 3rd Workshop on Electromagnetics and Light Scattering - Theory and Applications, which focused on current GMT methods. These include the multiple multipole method (MMP), the discrete sources method (DSM), Yasuura's method, method of auxiliary sources and null-field method with discrete sources. Each paper presents a full theoretical description as well as some applications of the method in electrical engineering and optics. It also includes both 2D and 3D methods and other applications developed in the former Soviet Union and Japan.

Neoclassical Theory of Electromagnetic Interactions

Neoclassical Theory of Electromagnetic Interactions PDF Author: Anatoli Babin
Publisher: Springer
ISBN: 1447172841
Category : Mathematics
Languages : en
Pages : 696

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Book Description
In this monograph, the authors present their recently developed theory of electromagnetic interactions. This neoclassical approach extends the classical electromagnetic theory down to atomic scales and allows the explanation of various non-classical phenomena in the same framework. While the classical Maxwell–Lorentz electromagnetism theory succeeds in describing the physical reality at macroscopic scales, it struggles at atomic scales. Here, quantum mechanics traditionally takes over to describe non-classical phenomena such as the hydrogen spectrum and de Broglie waves. By means of modifying the classical theory, the approach presented here is able to consistently explain quantum-mechanical effects, and while similar to quantum mechanics in some respects, this neoclassical theory also differs markedly from it. In particular, the newly developed framework omits probabilistic interpretations of the wave function and features a new fundamental spatial scale which, at the size of the free electron, is much larger than the classical electron radius and is relevant to plasmonics and emission physics. This book will appeal to researchers interested in advanced aspects of electromagnetic theory. Treating the classical approach in detail, including non-relativistic aspects and the Lagrangian framework, and comparing the neoclassical theory with quantum mechanics and the de Broglie–Bohm theory, this work is completely self-contained.

Fast Multipole Methods for the Helmholtz Equation in Three Dimensions

Fast Multipole Methods for the Helmholtz Equation in Three Dimensions PDF Author: Nail A Gumerov
Publisher: Elsevier
ISBN: 0080531598
Category : Mathematics
Languages : en
Pages : 551

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Book Description
This volume in the Elsevier Series in Electromagnetism presents a detailed, in-depth and self-contained treatment of the Fast Multipole Method and its applications to the solution of the Helmholtz equation in three dimensions. The Fast Multipole Method was pioneered by Rokhlin and Greengard in 1987 and has enjoyed a dramatic development and recognition during the past two decades. This method has been described as one of the best 10 algorithms of the 20th century. Thus, it is becoming increasingly important to give a detailed exposition of the Fast Multipole Method that will be accessible to a broad audience of researchers. This is exactly what the authors of this book have accomplished. For this reason, it will be a valuable reference for a broad audience of engineers, physicists and applied mathematicians. The Only book that provides comprehensive coverage of this topic in one location Presents a review of the basic theory of expansions of the Helmholtz equation solutions Comprehensive description of both mathematical and practical aspects of the fast multipole method and it's applications to issues described by the Helmholtz equation

Theory and Phenomena of Metamaterials

Theory and Phenomena of Metamaterials PDF Author: Filippo Capolino
Publisher: CRC Press
ISBN: 1351835262
Category : Technology & Engineering
Languages : en
Pages : 1342

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Book Description
Theory and Phenomena of Metamaterials offers an in-depth look at the theoretical background and basic properties of electromagnetic artificial materials, often called metamaterials. A volume in the Metamaterials Handbook, this book provides a comprehensive guide to working with metamaterials using topics presented in a concise review format along with numerous references. With contributions from leading researchers, this text covers all areas where artificial materials have been developed. Each chapter in the text features a concluding summary as well as various cross references to address a wide range of disciplines in a single volume.

Theory of Electromagnetic Wave Propagation

Theory of Electromagnetic Wave Propagation PDF Author: Charles Herach Papas
Publisher: Courier Corporation
ISBN: 048614514X
Category : Science
Languages : en
Pages : 274

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Book Description
Clear, coherent work for graduate-level study discusses the Maxwell field equations, radiation from wire antennas, wave aspects of radio-astronomical antenna theory, the Doppler effect, and more.

Solved Problems in Classical Electromagnetism

Solved Problems in Classical Electromagnetism PDF Author: J. Pierrus
Publisher: Oxford University Press
ISBN: 0192555049
Category : Science
Languages : en
Pages : 649

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Book Description
Classical electromagnetism - one of the fundamental pillars of physics - is an important topic for all types of physicists from the theoretical to the applied. The subject is widely recognized to be one of the most challenging areas of the physics curriculum, both for students to learn and for lecturers to teach. Although textbooks on electromagnetism are plentiful, hardly any are written in the question-and-answer style format adopted in this book. It contains nearly 300 worked questions and solutions in classical electromagnetism, and is based on material usually encountered during the course of a standard university physics degree. Topics covered include some of the background mathematical techniques, electrostatics, magnetostatics, elementary circuit theory, electrodynamics, electromagnetic waves and electromagnetic radiation. For the most part the book deals with the microscopic theory, although we also introduce the important subject of macroscopic electromagnetism as well. Nearly all questions end with a series of comments whose purpose is to stimulate inductive reasoning and reach various important conclusions arising from the problem. Occasionally, points of historical interest are also mentioned. Both analytical and numerical techniques are used in obtaining and analyzing solutions. All computer calculations are performed with MathematicaCO® and the relevant code is provided in a notebook; either in the solution or the comments.

Multipole Fields

Multipole Fields PDF Author: Morris Edgar Rose
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 122

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Book Description


Introduction to Electromagnetic Theory

Introduction to Electromagnetic Theory PDF Author: George E. Owen
Publisher: Courier Corporation
ISBN: 0486174441
Category : Science
Languages : en
Pages : 749

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Book Description
A direct, stimulating approach to electromagnetic theory, this text employs matrices and matrix methods for the simple development of broad theorems. The author uses vector representation throughout the book, with numerous applications of Poisson’s equation and the Laplace equation (the latter occurring in both electronics and magnetic media). Contents include the electrostatics of point charges, distributions of charge, conductors and dielectrics, currents and circuits, and the Lorentz force and the magnetic field. Additional topics comprise the magnetic field of steady currents, induced electric fields, magnetic media, the Maxwell equations, radiation, and time-varying current circuits. Geared toward advanced undergraduate and first-year graduate students, this text features a large selection of problems. It also contains useful appendixes on vector analysis, matrices, elliptic functions, partial differential equations, Fourier series, and conformal transformations. 228 illustrations by the author. Appendixes. Problems. Index.