Like some of my colleagues, in my earlier years I found the multivariate Jacobian calculations horrible and unbelievable. As I listened and read during the years 1956 to 1974 I continually saw alternatives to the Jacobian and variable change method of computing probability density functions. Further, it was made clear by the work of A. T. James that computation of the density functions of the sets of roots of determinental equations required a method other than Jacobian calculations and that the densities could be calculated using differential forms on manifolds. It had become clear from the work ofC S. Herz and A. T. James that the expression of the noncentral multivariate density functions required integration with respect to Haar measures on locally compact groups. Material on manifolds and locally compact groups had not yet reached the pages of multivariate books of the time and also much material about multivariate computations existed only in the journal literature or in unpublished sets oflecture notes. In spirit, being more a mathematician than a statistician, the urge to write a book giving an integrated treatment of these topics found expression in 1974-1975 when I took a one year medical leave of absence from Cornell University. During this period I wrote Techniques of Multivariate Calculation. Writing a coherent treatment of the various methods made obvious re quired background material.
They'd discovered a new power source; one which would replace oil, coal, and atomic energy. None were prepared for the ramifications that would bring the United States to the brink of civil war.
It is well known that the incidence of epilepsies is higher in this age period than in any other time in the life span. The frequent occurrence of seizures refractory to antiepileptic drug treatments is of great concern. On the opposite side of the spectrum, the group of benign epilepsy syndromes presented in this book is clearly more prevalent in childhood than the intractable epilepsies. Neurologists and paediatricians should be familiar with these conditions because accurate diagnosis, and its consequent good prognosis, may save much suffering to the family. Special emphasis, however, is given to the small proportion of children who, in spite of presenting a usually benign disease, show an atypical evolution which hampers their neuropsychological development. It is fundamental to be aware of the possible ill effects of some antiepileptic drugs in these cases. Finally, advancements in the recognition of new - and not so rare - epileptic syndromes are presented. All the subjects are supported by extensive experience of the authors based in large series of patients.
This fascinating selection of more than 180 photographs traces some of the many ways in which the Birmingham Canal Navigations have changed and developed over the last century.
This timely volume provides a comprehensive review of current technology for all ocean energies. It opens with an analysis of ocean thermal energy conversion (OTEC), with and without the use of an intermediate fluid. The historical and economic background is reviewed, and the geographical areas in which this energy could be utilized are pinpointed. The production of hydrogen as a side product, and environmental consequences of OTEC plants are looked at. The competitiveness of OTEC with conventional sources of energy is analysed. Optimisation, current research and development potential are also examined.Separate chapters provide a detailed examination of other ocean energy sources. The possible harnessing of solar ponds, ocean currents, and power derived from salinity differences is considered. There is a fascinating study of marine winds, and the question of using the ocean tides as a source of energy is examined, focussing on a number of tidal power plant projects, including data gathered from China, Australia, Great Britain, Korea and the USSR.Wave energy extraction has excited recent interest and activity, with a number of experimental pilot plants being built in northern Europe. This topic is discussed at length in view of its greater chance of implementation. Finally, geothermal and biomass energy are considered, and an assessment of their future is given.Each chapter contains bibliographic references. The author has also distinguished between energy schemes which might be valuable in less-industrialized regions of the world, but uneconomical in the developed countries. A large number of illustrations support the text.Every effort has been made to ensure that the book is readable and accessible for the specialist as well as the non-expert. It will be of particular interest to energy economists, engineers, geologists and oceanographers, and to environmentalists and environmental engineers.
How well do you remember TV's top westerns, soaps, sitcoms, cop series, super heroes? Relive TV's golden moments with these trivia quizzes--100s of questions on your favorite shows, plus dozens of rare photos"--Cover
Relive baseball's history and evolution through remarkable stories and more than 1,000 striking photographs. The most comprehensive baseball book available, this colorful volume covers every season of the major leagues since 1876 with intriguing analysis, thorough statistics, and little-known facts. (Beekman House)
The most modern, comprehensive, and complete dictionary for home, office, and college, with over 100,000 entries; 500 black and white illustrations, printed thumb index, up-to-date maps as endpapers, and a variety of key reference supplements, including Grammer and Usage Notes, The Declaration of Independence, Proofreader's Marks, Presidents and Vice Presidents of the United States, and many others that are found in far more expensive dictionaries. An outstanding dictionary.
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.