chew weng (10 Ergebnisse)

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Integral Equation Methods for Electromagnetic and Elastic Waves is an outgrowth of several years of work. There have been no recent books on integral equation methods. There are books written on integral equations, but either they have been around for a while, or they were written by mathematicians. Much of the knowledge in integral equation methods still resides in journal papers. With this book, important relevant knowledge for integral equations are consolidated in one place and researchers need only read the pertinent chapters in this book to gain important knowledge needed for integral equation research. Also, learning the fundamentals of linear elastic wave theory does not require a quantum leap for electromagnetic practitioners. Integral equation methods have been around for several decades, and their introduction to electromagnetics has been due to the seminal works of Richmond and Harrington in the 1960s. There was a surge in the interest in this topic in the 1980s (notably the work of Wilton and his coworkers) due to increased computing power. The interest in this area was on the wane when it was demonstrated that differential equation methods, with their sparse matrices, can solve many problems more efficiently than integral equation methods. Recently, due to the advent of fast algorithms, there has been a revival in integral equation methods in electromagnetics. Much of our work in recent years has been in fast algorithms for integral equations, which prompted our interest in integral equation methods. While previously, only tens of thousands of unknowns could be solved by integral equation methods, now, tens of millions of unknowns can be solved with fast algorithms. This has prompted new enthusiasm in integral equation methods. Table of Contents: Introduction to Computational Electromagnetics / Linear Vector Space, Reciprocity, and Energy Conservation / Introduction to Integral Equations / Integral Equations for Penetrable Objects / Low-Frequency Problems in Integral Equations / Dyadic Green's Function for Layered Media and Integral Equations / Fast Inhomogeneous Plane Wave Algorithm for Layered Media / Electromagnetic Wave versus Elastic Wave / Glossary of Acronyms.

Zustand: New. In.

Gebunden. Zustand: New. Mei Song Tong, PhD, is currently a Distinguished Professor, Chair of the Department of Electronic Science and Technology, and Vice-Dean of the College of Microelectronics, Tongji University, Shanghai, China.Weng Cho Chew, PhD, is a Distinguished Professor a.

Zustand: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1150grams, ISBN:9780780347496.

Zustand: New. In.

Zustand: New. In.

hardcover. Zustand: Befriedigend. 950 Seiten; 9781580531528.4 Gewicht in Gramm: 500.

Taschenbuch. Zustand: Neu. Neuware - This comprehensive text thoroughly covers fundamental wave propagation behaviors and computational techniques for waves in inhomogeneous media. The author describes powerful and sophisticated analytic and numerical methods to solve electromagnetic problems for complex media and geometry as well. Problems are presented as realistic models of actual situations which arise in the areas of optics, radio wave propagation, geophysical prospecting, nondestructive testing, biological sensing, and remote sensing. Key topics covered include: analytical methods for planarly, cylindrically, and spherically layered media; transient waves, including the Cagniard de Hoop method; variational methods for the scalar wave equation and the electromagnetic wave equation; mode-matching techniqes for inhomogeneous media; the Dyadic Green's function and its role in simplifying problem-solving in inhomogeneous media; integral equation formulations and inverse problems; and time domain techniques for inhomogeneous media.This book will be of interest to electromagnetics and remote sensing engineers, physicists, scientists, and geophysicists.This IEEE Press preprinting of the 1990 version published by Van Nostrand Reinhold incorporates corrections and minor updating.

Hardcover. Zustand: Brand New. 600 pages. 9.92x6.90x1.33 inches. In Stock.

Paperback. Zustand: Brand New. reprint edition. 632 pages. 9.50x7.75x1.25 inches. In Stock.