The present lectures intend to provide an introduction to the spectral analysis of self-adjoint operators within the framework of Hilbert space theory. The guiding notion in this approach is that of spectral representation. At the same time the notion of function of an operator is emphasized. The formal aspects of these concepts are explained in the first two chapters. Only then is the notion of Hilbert space introduced. The following three chapters concern bounded, completely continuous, and non-bounded operators. Next, ...
Read More
The present lectures intend to provide an introduction to the spectral analysis of self-adjoint operators within the framework of Hilbert space theory. The guiding notion in this approach is that of spectral representation. At the same time the notion of function of an operator is emphasized. The formal aspects of these concepts are explained in the first two chapters. Only then is the notion of Hilbert space introduced. The following three chapters concern bounded, completely continuous, and non-bounded operators. Next, simple differential operators are treated as operators in Hilbert space, and the final chapter deals with the perturbation of discrete and continuous spectra. The preparation of the original version of these lecture notes was greatly helped by the assistance of P. Rejto. Various valuable suggestions made by him and by R. Lewis have been incorporated. The present version of the notes contains extensive modifica tions, in particular in the chapters on bounded and unbounded operators. February, 1973 K.O.F. PREFACE TO THE SECOND PRINTING The second printing (1980) is a basically unchanged reprint in which a number of minor errors were corrected. The author wishes to thank Klaus Schmidt (Lausanne) and John Sylvester (New York) for their lists of errors. v TABLE OF CONTENTS I. Spectral Representation 1 1. Three typical problems 1 12 2. Linear space and functional representation.
Read Less
Add this copy of Spectral Theory of Operators in Hilbert Space to cart. $20.00, very good condition, Sold by Common Crow Books rated 5.0 out of 5 stars, ships from Pittsburgh, PA, UNITED STATES, published 1973 by Springer.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
Very Good. First edition, 1973, paperback, octavo, 244pp., not illustrated. Book VG with toning and mild soil to wrap, binding tight, previous owner's stamp to half-title, otherwise text clean and unmarked with some toning throughout. No DJ.
Add this copy of Spectral Theory of Operators in Hilbert Space (Applied to cart. $22.56, Sold by Zubal Books rated 5.0 out of 5 stars, ships from Cleveland, OH, UNITED STATES, published 1981 by Springer.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
*Price HAS BEEN REDUCED by 10% until Monday, Feb. 17 (weekend sale item)* viii, 244 pp., paperback, minor age-toning and discoloration to covers, else text clean & binding tight. -If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.
Add this copy of Applied Mathematical Sciences: Spectral Theory of to cart. $48.74, good condition, Sold by Anybook rated 5.0 out of 5 stars, ships from Lincoln, UNITED KINGDOM, published 1973 by Springer-Verlag.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
Volume 9. This is an ex-library book and may have the usual library/used-book markings inside. This book has soft covers. Clean from markings. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 500grams, ISBN: 0387900764.
Add this copy of Spectral Theory of Operators in Hilbert Space (Applied to cart. $57.75, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1973 by Springer.
Add this copy of Spectral Theory of Operators in Hilbert Space to cart. $60.00, very good condition, Sold by T A Borden Books rated 4.0 out of 5 stars, ships from Olney, MD, UNITED STATES, published 1973 by Springer.
Add this copy of Spectral Theory of Operators in Hilbert Space (Applied to cart. $130.14, new condition, Sold by GridFreed rated 4.0 out of 5 stars, ships from North Las Vegas, NV, UNITED STATES, published 1981 by Springer.
Add this copy of Spectral Theory of Operators in Hilbert Space to cart. $159.69, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 1973 by Springer.
Add this copy of Spectral Theory of Operators in Hilbert Space to cart. $199.09, new condition, Sold by Media Smart rated 4.0 out of 5 stars, ships from Hawthorne, CA, UNITED STATES, published 1973 by Springer.
