An introductory course in functional analysis

✍ Scribed by Adam Bowers, Nigel J. Kalton

• Publisher: Springer
• Year: 2014
• Tongue: English
• Leaves: 242
• Series: Universitext
• Category: Library

✦ Synopsis

Based on a graduate course by the celebrated analyst Nigel Kalton, this well-balanced introduction to functional analysis makes clear not only how, but why, the field developed. All major topics belonging to a first course in functional analysis are covered. However, unlike traditional introductions to the subject, Banach spaces are emphasized over Hilbert spaces, and many details are presented in a novel manner, such as the proof of the Hahn–Banach theorem based on an inf-convolution technique, the proof of Schauder's theorem, and the proof of the Milman–Pettis theorem.

With the inclusion of many illustrative examples and exercises, An Introductory Course in Functional Analysis equips the reader to apply the theory and to master its subtleties. It is therefore well-suited as a textbook for a one- or two-semester introductory course in functional analysis or as a companion for independent study.

✦ Table of Contents

Front Matter....Pages i-xvi
Introduction....Pages 1-9
Classical Banach Spaces and Their Duals....Pages 11-29
The Hahn–Banach Theorems....Pages 31-60
Consequences of Completeness....Pages 61-82
Consequences of Convexity....Pages 83-127
Compact Operators and Fredholm Theory....Pages 129-150
Hilbert Space Theory....Pages 151-180
Banach Algebras....Pages 181-206
Back Matter....Pages 207-232