Electrical Engineering/Electromagnetics Singular Electromagnetic Fields and Sources A volume in the IEEE Series on Electromagnetic Wave Theory Donald D. Dudley, Series Editor 'I will cherish my copy of this gem.'--James R. Wait This is a companion volume to the many available graduate textbooks on electromagnetic theory. It is devoted to a study of the infinities in electromagnetic fields and in their sources. Three types of singularities are investigated: (1) Those associated with strongly concentrated sources of charge and current, the relevant densities are expressed in terms of delta-functions and derivatives. (2) Those associated with the fields resulting from strongly concentrated sources. (3) Those which occur at sharp edges and vertices of cones and sectors. The approach is both theoretical and numerical. The information presented, far from being purely formal, is of importance for practical work. It can be used, for example, to accelerate significantly the convergence of a numerical algorithm. The book is written for electrical engineers and applied physicists who have an interest in the general topic of 'Maxwell's equations' and more particularly for those who are engaged in the actual solution of electromagnetic problems. The mathematical level of the text is that of the 'applied' mathematician. An introductory chapter on 'Distribution Theory' has been written in that spirit. Also in the series. Mathematical Foundations for Electromagnetic Theory Donald D. Dudley, University of Arizona, Tucson 1994 Hardcover 256 pp Methods for Electromagnetic Field Analysis Ismo V. Lindell, Helsinki University of Technology 1992 Hardcover 320 pp The Transmission Line Modeling Method: TLM Christos Christopoulos, University of Nottingham 1995 Hardcover 232 pp

Singular Electromagnetic Fields and Sources (IEEE Press Series on Electromagnetic Wave Theory) (NATIONAL DIRECTORY OF ADDRESS & TELEPHONE NUMBERS)

OMNIGRAPHICS

Omnigraphics

Sports injuries are suffered by an estimated 4.4 million Americans annually at a cost of $18 billion. Among the most common injuries are foot and ankle sprains, shin splints, runner's knee, pulled hamstring muscles, Achilles tendinitis, tennis elbow, and "Little League elbow." Many sports injuries can be prevented, and new treatments are helping athletes recover faster and more completely than ever before. Sports Injuries Sourcebook describes the causes, treatments, and rehabilitation of common sports injuries. It provides information about preventing injuries in many different sporting activities. The book also covers groups with special concerns, including young athletes, senior citizens, and women. A glossary of terms and a directory of organizational resources are also presented.

Sports Injuries Sourcebook : Basic Consumer Health Information About Common Sports Injuries, Prevention of Injury in Specific Sports, Tips for traingi

Health, Fitness & Dieting

Exercise & Fitness

Some 40 million Americans are chronically ill with various sleep disorders. An additional 20 to 30 million people experience intermittent sleep-related problems. Among the consequences of sleeps disorders are reduced productivity, serious morbidity, increased mortality, and less quality of life. 
Sleep Disorders Sourcebook provides information to help readers identify symptoms of major sleep disorders, including insomnia, sleepwalking, sleep apnea, restless leg syndrome, and narcolepsy. The book also describes treatment options, sleep requirements, sleep changes through the lifespan, sleep medications, and the costs of sleep deprivation to society.

Sleep Disorders Sourcebook : Basic Consumer Health Information About Sleep and Its Disorders, Including Insomnia, Sleepwalking, Sleep Apmea, Restless)

Jennifer Swanson

Parenting & Relationships

Provides 60,000 contacts in 250 U.S. and Canadian cities for business and leisure travelers. What's New for 2000-2001: **38 cities added for a total of 250 U.S. and Canadian cities **Expanded coverage of online and Internet resources, including more than 18,000 web sites **Contact information for more than 64,500 travel-related services and facilities -- about 10 percent more than last year Other Features: **Calendar of events for all cities covered **Quick look-up section consolidates listings for key travel-related services **Covers the largest U.S. cities by population, state capitals, and popular travel destinations **Also covers major Canadian cities **Lists statewide travel and information resources, including major state web sites, travel and tourism ofices, chambers of commerce, and parks agencies

City Profiles U. S. A., 2000: A Traveler's Guide to Major U. S. Cities

Toth, Dawn B., Ed.

Depression-it's not just for adults. Some studies suggest that as many as one in eight teens suffer from major depression. And teens aren't immune to other types of mental health disorders, including anxiety disorders, eating disorders, and psychotic illnesses. Tragically, an estimated two-third of all young people with mental health problems are not getting the help they need. 
This title in the Teen Health Series provides teenagers with needed information about the causes of mental health problems, warning signs, and treatment options. It also provides tips on such topics as developing a positive self-image, making and keeping friends, understanding emotional development, handling anger and stress, and overcoming trauma. Directories of resources, including toll-free telephone numbers and Internet addresses, are also provided.

Mental Health Information for Teens : Health Tips about Mental Health (Teen Health Series)

Karen Bellenir

Teen & Young Adult

This new edition contains more than 123,000 unique listings. In addition to covering the largest and most important businesses, the directory lists a wide range of non-profit organizations, government agencies, educational and cultural institutions, and even high-profile individuals. Listings are presented in alphabetical and subject-classified volumes and provide official names, addresses, and telephone numbers. Most listings include fax numbers, and where available toll-free numbers and web site addresses.

Headquarters USA 2002 : A Directory of Contact Information for Headquarters and Other Central Offices of Major Businesses & Organizations Nationwide)

Reference

Provides information about various eating disorders, including symptoms and treatments, and offers facts about about nutrition, exercise, and self-esteem, such as tips on how to maintain healthy eating and exercise habits.

Eating Disorders Information For Teens: Health Tips About Anorexia, Bulimia, Binge Eating, And Other Eating Disorders (Teen Health Series)

Psychology & Counseling

A special section on Where to Get Help for Moving provides other important resources for information and assistance with moving, including contact information for leading organizations representing the moving industry as well as listings for online resources. This

Moving and Relocation Directory 2005-2006 : A Reference Guide for Moving and Relocation, With Profiles for 121 U.S. Cities, Featuring Mailing addresse

Kniskern, Nancy V.

Catalogs & Directories

Headquarters USA 2006: A Directory of Contact Information for Headquarters and Other Central Offices of Major Businesses & Organizations In The United States And In Canada

Business & Money

"Explores the history of abortion in America, describing the Roe v. Wade case, explaining the decision and its implications, and examining the continuing debate over abortion rights and its impact on American society and politics. Features include a narrative overview, biographical profiles, primary source documents, detailed chronology, glossary, annotated sources for further study, bibliography, and index"--Provided by publisher.

Roe Vs Wade (Defining Moments)

History

Laurie Collier Hillstrom

Americas

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