Functional Differential Geometry av Gerald Jay Sussman, Jack Wisdom

551,-

Kjøp

<b>An explanation of the mathematics needed as a foundation for a deep understanding of general relativity or quantum field theory.</b><p>Physics is naturally expressed in mathematical language. Students new to the subject must simultaneously learn an idiomatic mathematical language and the content that is expressed in that language. It is as if they were asked to read <i>Les Misérables</i> while struggling with French grammar. This book offers an innovative way to learn the differential geometry needed as a foundation for a deep understanding of general relativity or quantum field theory as taught at the college level.</p><p>The approach taken by the authors (and used in their classes at MIT for many years) differs from the conventional one in several ways, including an emphasis on the development of the covariant derivative and an avoidance of the use of traditional index notation for tensors in favor of a semantically richer language of vector fields and differential forms. But