W elwyn williams (44 risultati)

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PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

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HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: As New. Unread book in perfect condition.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

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Paperback. Condizione: New. Print on Demand. This book presents a groundbreaking solution to the problem of electromagnetic wave propagation within a dielectric slab positioned between two dielectric media. The author develops a unified method for analyzing the reflection and refraction of arbitrary waves at interfaces separating these media, extending and refining the work of previous researchers. The innovative method, which combines mathematical rigor with clear exposition, culminates in a system of integral equations that govern the behavior of electromagnetic fields within the complex system. The author meticulously solves these equations, providing explicit expressions for the radiation field in terms of the incident field. The book's insights have far-reaching significance, extending to various fields of applied physics and engineering. By elucidating the fundamental principles governing wave propagation in dielectric media, this work lays the foundation for advancements in optics, microwave technology, and other disciplines. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Taschenbuch. Condizione: Neu. Neuware - This classic text from 1970 provides a detailed analysis of the behavior of electromagnetic waves at step discontinuities in waveguides, with applications to microwave engineering, radar and communications. The author introduces new techniques for solving Maxwell's equations in waveguide geometries, and provides a wealth of examples and applications to illustrate the theory.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Paperback. Condizione: New. Print on Demand. This book establishes equivalence relations between different problems in diffraction theory, a branch of physics that studies how waves interact with obstacles. The author demonstrates that the solution to one problem can often be derived from the solution to a different one, using a technique called analytic continuation. This approach allows for the exploration of more complicated geometries and provides a deeper understanding of wave diffraction phenomena. The book is significant because it provides a new perspective on diffraction theory, opening up new avenues for research and practical applications in fields such as acoustics and electromagnetics. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book explores the field of surface waves, which are electromagnetic waves that travel along the interface between two different materials. The author begins by introducing the basic concepts of surface waves and then discusses the various methods that can be used to excite them. The book also includes a chapter on the applications of surface waves, such as in antennas and waveguides. The author's clear and concise writing style makes this book an excellent resource for anyone who wants to learn more about surface waves. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book delves into the intricate world of waveguides, exploring the practical challenges posed by discontinuities in their structure. The author focuses on a specific type of waveguide ââ â the rectangular waveguide ââ â and examines two key discontinuities: bifurcations and step changes in cross-section. While previous approaches to these problems have relied on methods like eigenfunction expansions or equivalent circuits, this book introduces the Wiener-Hopf technique as a powerful tool for analysis. This method not only offers solutions but also unveils the underlying physical relationships between seemingly disparate waveguide phenomena. By applying the Wiener-Hopf technique, the author sheds light on reflection and transmission coefficients, revealing how they are influenced by the geometry of the waveguide and the nature of the discontinuity. The book's exploration extends beyond theoretical formulations, providing numerical results and comparisons with established methods. These comparisons demonstrate the accuracy and effectiveness of the Wiener-Hopf technique in solving waveguide discontinuity problems. The insights offered in this book contribute significantly to our understanding of waveguides and their behavior, paving the way for advancements in waveguide design and applications. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Buch. Condizione: Neu. Neuware - This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Gebunden. Condizione: New.

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Buch. Condizione: Neu. Neuware - This classic text from 1970 provides a detailed analysis of the behavior of electromagnetic waves at step discontinuities in waveguides, with applications to microwave engineering, radar and communications. The author introduces new techniques for solving Maxwell's equations in waveguide geometries, and provides a wealth of examples and applications to illustrate the theory.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condizione: New. Print on Demand.

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Condizione: New. Print on Demand pp. 22.

Condizione: New. Print on Demand pp. 38.