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Most functions that occur in mathematics cannot be used directly in computer calculations. Instead they are approximated by manageable functions such as polynomials and piecewise polynomials. The general theory of the subject and its application to polynomial approximation are classical, but piecewise polynomials have become far more useful during the last twenty years. Thus many important theoretical properties have been found recently and many new techniques for the automatic calculation of approximations to prescribed accuracy have been developed. This book gives a thorough and coherent introduction to the theory that is the basis of current approximation methods. Professor Powell describes and analyses the main techniques of calculation supplying sufficient motivation throughout the book to make it accessible to scientists and engineers who require approximation methods for practical needs. Because the book is based on a course of lectures to third-year undergraduates in mathematics at Cambridge University, sufficient attention is given to theory to make it highly suitable as a mathematical textbook at undergraduate or postgraduate level.
The late director offers a behind-the-scenes look at the film industry, detailing clashes with studio bosses and critics, the destruction of his career, and the greats with whom he worked
A car breaks down on a snowy road in rural Iowa, a passerby offers a ride, and a friendship is formed that will launch one man on the path to political greatness while unwittingly driving the other into the national spotlight and pushing his family to the brink of disintegration. With this chance meeting, fate intertwines the lives of Glenn Tupper, a small engine repairman who lives a quiet life in tiny Creston, Iowa, with Senator Phil Granby, a presidential candidate whose campaign is a spectacular flop. When Granby departs from his prepackaged message and starts using Tuppers practical sayings, his political fortunes make a dramatic turnaround. But Tupper finds that even unsought fame comes at a painfully high price when a sinister force exposes a dark family secret that he did not know. Now it is up to Jarma Jordan, a quirky young blogger, to discover the hidden answers that could save Granbys campaign and rescue Tuppers family from ruin. But will her efforts be too little, too late? In this intriguing tale, the chain of events builds to the eve of New Hampshires presidential primary with a candidacy -and one mans future- hanging in the balance.
Arranged alphabetically from "Alice of Dunk's Ferry" to "Jean Childs Young," this volume profiles 312 Black American women who have achieved national or international prominence.
"Much, much more than the reminiscences of a film director. It's a rich, beautifully detailed history of a time, a place, and a world gone by--the British film industry from the 1920s through the late 1940s, in which every remembrance . . . is filtered through [Powell's] poetic genius . . . as absorbing as any novel".--Martin Scorsese. 30 photos.
The inspiration for the Netflix film Rez Ball—produced by Lebron James The moving story of a Navajo high school basketball team, its members struggling with the everyday challenges of high school, adolescence, and family, and the great and unique obstacles facing Native Americans living on reservations. Deep in the heart of northern Arizona, in a small and isolated patch of the vast 17.5-million-acre Navajo reservation, sits Chinle High School. Here, basketball is passion, passed from grandparent to parent to child. Rez Ball is a sport for winters where dark and cold descend fast and there is little else to do but roam mesa tops, work, and wonder what the future holds. The town has 4,500 r...
Renowned for making films that are at once sly domestic satires and heartbreaking 'social realist' dramas, British writer-director Mike Leigh confronts his viewers with an un-romanticized dramatization of modern-day society in the hopes of inspiring them to strive for greater self-awareness and compassion for others. This collection features new, interdisciplinary essays that cover all phases of the BAFTA-award-winner's film career, from his early made-for-television film work to his theatrical releases, including Life is Sweet (1990), Naked (1993), Secrets & Lies (1996), Career Girls (1997), Topsy-Turvy (1999), All or Nothing (2002), Vera Drake (2004), Happy-Go-Lucky (2008) and Another Year...
Includes a review of the models of professional organization, drivers of change in professional organizations, internal dynamics of changes and new organizational forms and archetypes.
When my interest was first drawn to the phenomenon of vaccination for virus diseases in the late 1930s, the state of the art and the science of vaccine design was not far advanced beyond the time of Jenner at the end of the 18th century and of Pasteur a century later. In the 1930s it was still believed that for the induction of immunity to a virus-caused disease the experience of infection was required, but not for a toxin-caused disease such as diphtheria or tetanus, for which a chemically detoxified antigen was effective for immu nization. This prompted the question as to whether it might be possible to produce a similar effect for virus diseases using nonreplicating antigens. When in the ...
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