Building on the success of the two previous editions, Introduction to Hilbert Spaces with Applications, Third Edition

offers an overview of the basic ideas and results of Hilbert space theory and functional analysis. It acquaints students with the Lebesgue integral, and includes an enhanced presentation of results and proofs.

Students and researchers will benefit from the wealth of revised examples in new, diverse applications as they apply to optimization, variational and control problems, and problems in approximation theory, nonlinear instability, and bifurcation.

The text also includes a popular chapter on wavelets that has been completely updated. Students and researchers agree that this is the definitive text on Hilbert Space theory.

Features

Updated chapter on wavelets

Improved presentation on results and proof

Revised examples and updated applications

Completely updated list of references