Cover of Real and Functional Analysis by Lang, Serge, ISBN 9780387940014
Functional Analysis

Real and Functional Analysis

REAL & FUNCTIONAL ANALYSIS 199

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Hardback · ISBN 9780387940014

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Key Specifications

ISBN 9780387940014
Subtitle REAL & FUNCTIONAL ANALYSIS 199
Publisher Springer
Publication date April 1993
Language English
MRP £49.99 GBP
Page count 600
Item weight 223 g

This book is meant as a text for a first year graduate course in analysis. Any standard course in undergraduate analysis will constitute sufficient preparation for its understanding, for instance, my Undergraduate Anal- ysis. I assume that the reader is acquainted with notions of uniform con- vergence and the like. In this third edition, I have reorganized the book by covering inte- gration before functional analysis. Such a rearrangement fits the way courses are taught in all the places I know of. I have added a number of examples and exercises, as well as some material about integration on the real line (e.g. on Dirac sequence approximation and on Fourier analysis), and some material on functional analysis (e.g. the theory of the Gelfand transform in Chapter XVI). These upgrade previous exercises to sections in the text. In a sense, the subject matter covers the same topics as elementary calculus, viz. linear algebra, differentiation and integration. This time, however, these subjects are treated in a manner suitable for the training of professionals, i.e. people who will use the tools in further investiga- tions, be it in mathematics, or physics, or what have you. In the first part, we begin with point set topology, essential for all analysis, and we cover the most important results.