Home » Square Summable Power Series (Dover Books on Mathematics) by Louis De Branges
Square Summable Power Series (Dover Books on Mathematics) Louis De Branges

Square Summable Power Series (Dover Books on Mathematics)

Louis De Branges

Published December 8th 2014
ISBN :
Kindle Edition
112 pages
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 About the Book 

This text for advanced undergraduate and graduate students introduces Hilbert space and analytic function theory, which is centered around the invariant subspace concept. The books principal feature is the extensive use of formal power seriesMoreThis text for advanced undergraduate and graduate students introduces Hilbert space and analytic function theory, which is centered around the invariant subspace concept. The books principal feature is the extensive use of formal power series methods to obtain and sometimes reformulate results of analytic function theory.The presentation is elementary in that it requires little previous knowledge of analysis, but it is designed to lead students to an advanced level of performance. This is achieved chiefly through the use of problems, many of which were proposed by former students. The books tried-and-true approach was developed from the authors lecture notes on courses taught at Lafayette College, Bryn Mawr College, and Purdue University.