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Antarctic Ecosystems: Environmental Contamination, Climate Change, and Human Impact (Ecological Studies)
R. Bargagli Manufacturer: Springer ProductGroup: Book Binding: Hardcover Accessories:
ASIN: 3540220917 |
Book Description
Choice Outstanding Title! (January 2006)
The image of Antarctica as a symbol of the last great wilderness and pristine environment has changed considerably in the last two decades. Environmental problems such as the ozone hole and the break-up of ice-shelves have shown that Antarctica is inextricably linked to global processes and exposed to the impact of human activities in the rest of the world. This volume provides an overview of climate change data, its effects on the structure and functioning of Antarctic ecosystems, and the occurrence and cycling of persistent contaminants. It discusses the unique physico-chemical characteristics of the Antarctic environment, ecophysiological adaptations of terrestrial and marine organisms, the transfer of contaminants in pelagic and neritic food chains and the possible consequences for animals at higher trophic levels. The text concludes with possible future scenarios of climate change and atmospheric contamination and the role of Antarctic organisms in the early detection of environmental perturbations.
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Cable Systems for High and Ultra High Voltages: Cable Designs and Accessories - Dimensions, Development and Testing
Egon Peschke , and Rainer von Olshausen Manufacturer: Wiley-VCH ProductGroup: Book Binding: Hardcover ASIN: 3895781185 |
Book Description
The book covers in detail a range of future-oriented developements in the field of high and extra-high voltage cables. These include cross-linked polyethylene-insulated cables for up to 525 kV to supersede conventional oil/paper-insulated cables, power cables with high-temperature superconductor for underground transmission of substantial volumes of energy, and gas-insulated tubular conductors as a possible alternative for overhead lines. In addition to these innovative technologies the book also of course describes the designs of all today's customary high and extra-high voltage cables, includes, including oil/paper-insulated and gas-filled types, and the components required to keep the systems working. The book provides information on cable characteristics, cable construction, materials and manufacturing technology, quality assurance, developement and dimensioning of cables, and also on scope and restrictions in the forecasting of service life with solid insulants. It is intended for engineers and technicians from power supply corporations and the cable industry, and, with its wealth of fundamental information, is ideal too for teachers and students of electrical engineering.
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Schaum's Mathematical Handbook of Formulas and Tables
Murray R Spiegel Manufacturer: McGraw-Hill ProductGroup: Book Binding: Paperback Similar Items:
ASIN: 0070382034 |
Book Description
Students and research workers in mathematics, physics, engineering and other sciences will find this compilation of more than 2000 mathematical formulas and tables invaluable. They will see quickly why half a million copies were sold of the first edition! All the information included is practical -- rarely used results are excluded. Topics range from elementary to advanced-from algebra, trigonometry and calculus to vector analysis, Bessel functions, Legendre polynomials and elliptic integrals. Great care has been taken to present all results concisely and clearly. Excellent to keep as a handy reference!Customer Reviews:
Mathematical Handbook of Formulas and Tables.......2007-09-25
Handbook of formulas and Tables.......2007-01-04
great reference.......2007-01-04
one of the best.......2006-11-10
Very useful in a pinch.......2006-11-10
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An Introduction to the Mathematical Theory of Waves (Student Mathematical Library, V. 3)
Roger Knobel Manufacturer: American Mathematical Society ProductGroup: Book Binding: Paperback Similar Items: ASIN: 0821820397 |
Book Description
This book is based on an undergraduate course taught at the IAS/Park City Mathematics Institute (Utah) on linear and nonlinear waves. The first part of the text overviews the concept of a wave, describes one-dimensional waves using functions of two variables, provides an introduction to partial differential equations, and discusses computer-aided visualization techniques.The second part of the book discusses traveling waves, leading to a description of solitary waves and soliton solutions of the Klein-Gordon and Korteweg-deVries equations. The wave equation is derived to model the small vibrations of a taut string, and solutions are constructed via d'Alembert's formula and Fourier series.
The last part of the book discusses waves arising from conservation laws. After deriving and discussing the scalar conservation law, its solution is described using the method of characteristics, leading to the formation of shock and rarefaction waves. Applications of these concepts are then given for models of traffic flow.
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Advanced Mathematical Methods for Engineering and Science Students
G. Stephenson , and P. M. Radmore Manufacturer: Cambridge University Press ProductGroup: Book Binding: Paperback ASIN: 052136860X |
Book Description
This textbook provides a solid foundation to a number of important topics in mathematics of interest to science and engineering students. Included are tensor algebra, ordinary differential equations, contour integration, Laplace and Fourier transforms, partial differential equations and the calculus of variations. The authors' approach is simple and direct with an emphasis on the analytical understanding of the material. The text is virtually selfcontained, assuming only that the student has a solid understanding of ancillary mathematics. Each chapter contains a large number of worked examples, and concludes with problems for solution, with answers in the back of the book.Customer Reviews:
A great reference book.......2000-01-04
The number of subjects covered is truly impressive in such a relatively short book (only about 250 pages). Because of its brevity, though, I'd not recommend this book as a first course in mathematics for engineers and scientists (though the authors suggest it might be used that way). For a first course, I'd recommend a more complete text such as the one I used as an undergraduate (C. Ray Wylie, "Advanced Engineering Mathematics," McGraw-Hill Book Company, 1975). Although Stephenson and Radmore actually cover more material, Wylie's book has roughly twice as many pages, with more mathematical rigor and much more detail.
Although I don't recommend Stephenson and Radmore as a first text on the subject, I think it makes an excellent reference book, and would be a useful text as part of a refresher course taken by graduate students. This is a concise text that brings to your finger tips a broad assortment of valuable mathematical knowledge. The information is arranged (for the most part) so that it is easy to find, and easy to discern the important summary points.
The book has 9 chapters. The first chapter is a nice review of tensor algebra. The authors do a good job of dealing with the tensor notation without being too cryptic (something other books on tensor algebra fail to do). Chapter 2 deals with special functions, including gamma and Bessel functions. This is a pretty easy chapter, and is arranged in a particularly useful manner for a reference text.
Chapters 3 and 4 deal with non-linear ordinary differential equations. As with the other chapters in this book, there is relatively little development along the lines of mathematical proofs. Many of the methods are simply explained without the benefit of deeper understanding about why and how the methods work. This is fine (as I said) for a reference book. In fact, it is preferable. But, it is one of the reasons I'd not recommend this book for a first course (though it would make a great textbook for a graduate course with students already familiar with much of the material).
One of the things I truly enjoyed about this book is the number of worked examples. The authors typically present a concept or method, and then work through several examples that illustrate how the method or concept works. On the negative side, however, few of the worked examples deal with actual physical problems. While this is not always necessary, it would have been nice in a book that is targeted for engineering and science students.
Chapters 5 and 6 deal with calculus in the complex plane, specifically contour integration. As with the other chapters, these chapters are relatively brief (only about 60 pages together) but jam-packed with all sorts of useful information. This is one of the best summaries of contour integration that I've seen. Virtually all the pertinent information that engineering or science students would need on the subject is found here, along with applicable worked examples to emphasize key principles and ideas.
Chapter 7 deals with the Laplace and Fourier transforms, with almost all the emphasis on Laplace transforms. The authors develop ideas that are general, and based on the idea of an integral transform using an arbitrary kernel. They then introduce the Laplace kernel and develop a number of key theorems, along with worked examples, around the Laplace kernel. They finish the chapter with a brief summary of how the ideas based on the Laplace transform apply also to the Fourier transform.
Chapter 8 deals with partial differential equations. I found this chapter to be among the most abbreviated. Entire books have been written on the subject, but this chapter is only 28 pages long. Although the authors present many famous partial differential equations from science and engineering, they really do not develop the ideas with those in mind. This chapter is possibly more mathematically abstract than most students of engineering and physical sciences would prefer, but still an excellent source of summary information on the subject.
My favorite was chapter 9. This chapter is a great little summary of the calculus of variations. There is an interesting derivation of Euler's equation, and several worked examples that I liked. The authors also introduce the Lagrangian in this chapter, and offer two examples (a swinging pendulum and spring-coupled weights) showing how the Lagrangian is used to derive the equations of motion for dynamic systems. Note again, however, the abbreviated style. Stephenson and Radmore introduce the Lagrangian and give examples using only three pages. By contrast, my copy of Bradbury (T. C. Bradbury, "Theoretical Mechanics," Wiley, 1968) devotes significant parts of several chapters to the subject.
In summary, this is an excellent reference text for individuals already familiar (or at least somewhat familiar) with the information. It's an excellent text for reviewing the information as a book read cover to cover, or for finding the solution to a mathematical problem in a pinch. The material is condensed but accurate and nicely organized. It also has problems at the end of each chapter, with the answers in the back for the self-directed student. My only real complaint is that the index is rather brief.
Overall, though, this is a great book. If you are a student of engineering or science, and if you work with mathematics, you really should have this book in your library. Keep in mind, though, that this is a book on mathematics. There are hundreds of equations in this book, and some pages where few words in English appear.
January 3, 2000
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Advanced Mathematical Methods for Engineering and Science Students
G. Stephenson Manufacturer: NY ProductGroup: Book Binding: Paperback ASIN: B000MUBGLK |
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FRENCHMAN'S CREEK
Daphne Du Maurier Manufacturer: Literary Guild Of America ProductGroup: Book Binding: Hardcover Similar Items: ASIN: 0848824490 |
Product Description
This is a cloth bound 1942 first edition of Daphne du Maurier's Frenchman's Creek. There is slight yellowing of pages around the edges, it does not have a paper book cover . This is the 10th book she wrote. Published by Doubleday, Doran & Company, Inc. Garden City New York.Customer Reviews:
Frenchman's Creek .......2006-07-08
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Rebecca, Jamaica Inn, Frenchman's Creek, My Cousin Rachel
Manufacturer: Octopus ProductGroup: Book Binding: Hardcover Similar Items: ASIN: 090571248X |
Customer Reviews:
Some of the best.......2007-01-10
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Frenchman's Creek
Manufacturer: Pocket Books ProductGroup: Book Binding: Mass Market Paperback ASIN: B000GRCLZ4 |
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Frenchmans Creek
Daphne Du Maurier Manufacturer: Dell ProductGroup: Book Binding: Mass Market Paperback Similar Items:
Accessories: ASIN: 0440126886 Release Date: 1984-10-01 |
Book Description
Frenchman's Creek, set in 17th-century England, is an absorbing tale of adventure, danger and passion. Lady St. Columb is bored with fashionable life at Court so she sets off for the peace and freedom of her husband's Cornwall estate. Quite unexpectedly, she stumbles on the mooring place of the white-sailed ship belonging to the daring Frenchman who plunders the shores of Cornwall. It is only a question of time before this philosopher-pirate captures the heart of the lovely Lady St. Columb. Satisfying, romantic, swashbuckling action. A Cover to Cover Unabridged Classic. 6 cassettes.Customer Reviews:
One of my Top Ten!.......2007-03-20
Desperate 18th century Housewife.......2006-04-25
A Creatively Twisted Love Story.......2004-04-05
The story was wonderfully written. I found it hard to feel sorry for Dona because her character is very selfish, thinking only of herself. I felt a bit of compassion for her husband; he was completely clueless to the things that went on around him. The attraction between Dona and The Frenchman was largely based on mental attraction and the love for adventure, which helped ease the disappointment that it lacked lust. It leaves you wondering about physical and truly emotional attraction between Dona and the Frenchman, especially if you are accustomed to reading romance novels. The fact that it deals with adultery makes for an emotional read. I found myself feeling tugged in different directions, wanting her to be with pirate and keeping her family together. It is some what sad that she feels trapped and unhappy with her life. I would only recommend this novel to someone who enjoyed adventure with a bit of romance, but if you are a true lover of romance this book may leave you a little disappointed.
A Fun Escape.......2004-02-28
Horribly Romantic.......2003-05-21
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Three Romantic Novels of Cornwall: Rebecca , Frenchman's Creek, and Jamaica Inn
Daphne DuMaurier Manufacturer: Doubleday & Co., Inc. ProductGroup: Book Binding: Hardcover ASIN: B000HSJYKM |
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The Daphne Du Maurier Omnibus - Rebecca, Jamaica Inn, Frenchman's Creek - Unabridged
Manufacturer: Victor Gollancz Ltd ProductGroup: Book Binding: Hardcover ASIN: B000I1YK9S |
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The Daphne Du Maurier Omnibus: Rebecca; Jamaica In; Frenchman's Creek
Daphne Du Maurier Manufacturer: Angus and Robertson ProductGroup: Book Binding: Hardcover ASIN: B000JWVP1W |
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Four Great Cornish Novels - Jamaica Inn; Rebecca; Frenchman's Creek; My Cousin Rachel
Daphne Du Maurier Manufacturer: Victor Gollancz ProductGroup: Book Binding: Hardcover ASIN: B000PCDWOE |
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FOUR GREAT CORNISH NOVELS; JAMAICA INN, REBECCA, FRENCHMAN'S CREEK, MY COUSIN RACHEL
DAPHNE DU MAURIER Manufacturer: GOLLANCZ ProductGroup: Book Binding: Hardcover ASIN: B000S35VPS |
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FRENCHMAN S CREEK
D. DU MAURIER Manufacturer: GOLLANCZ ProductGroup: Book Binding: Hardcover ASIN: B000SDV01C |
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