elements operator theory (53 resultados)

Hardcover. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 2.2.

Hard Cover. Condición: Good. No Jacket. First Edition. From an academic library with the usual stamps etc. This item is heavy and will attract postal surcharges. A00022587.

4to. XIII pp, 527 pp. Con algunas correcciones en el texto. Nombre de anterior propietario en hoja de guarda. Encuadernación cartoné editorial. Buen estado.

Condición: Good. Name stamped on edge of book. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Shows some signs of wear but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book was written expressly to serve as a textbook for a one- or two-semester introductory graduate course in functional analysis. Its (soon to be published) companion volume, Operators on Hilbert Space, is in tended to be used as a textbook for a subsequent course in operator theory. In writing these books we have naturally been concerned with the level of preparation of the potential reader, and, roughly speaking, we suppose him to be familiar with the approximate equivalent of a one-semester course in each of the following areas: linear algebra, general topology, complex analysis, and measure theory. Experience has taught us, however, that such a sequence of courses inevitably fails to treat certain topics that are important in the study of functional analysis and operator theory. For example, tensor products are frequently not discussed in a first course in linear algebra. Likewise for the topics of convergence of nets and the Baire category theorem in a course in topology, and the connections between measure and topology in a course in measure theory. For this reason we have chosen to devote the first ten chapters of this volume (entitled Part I) to topics of a preliminary nature. In other words, Part I summarizes in considerable detail what a student should (and eventually must) know in order to study functional analysis and operator theory successfully.

Broschur. 474 Seiten - Graduate Texts in Mathematics - --- Zustand: Einband etwas bestoßen - berieben und angestaubt, ansonsten bis auf kleinere Gebrauchsspuren gutes Exemplar, teils 1-3 Stempel ExLibris und Name, teils handschriftliche Notiz --- Gewicht: - Lagerfach: 752-203-B24-Bü Sprache: Englisch Gewicht in Gramm: 1010.

Condición: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher.

Condición: New. pp. 556 2nd Edition.

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - The book presents an introduction to the geometry of Hilbert spaces and operator theory, targeting graduate and senior undergraduate students of mathematics. Major topics discussed in the book are inner product spaces, linear operators, spectral theory and special classes of operators, and Banach spaces. On vector spaces, the structure of inner product is imposed. After discussing geometry of Hilbert spaces, its applications to diverse branches of mathematics have been studied. Along the way are introduced orthogonal polynomials and their use in Fourier series and approximations. Spectrum of an operator is the key to the understanding of the operator. Properties of the spectrum of different classes of operators, such as normal operators, self-adjoint operators, unitaries, isometries and compact operators have been discussed. A large number of examples of operators, along with their spectrum and its splitting into point spectrum, continuous spectrum, residual spectrum, approximate point spectrum and compression spectrum, have been worked out. Spectral theorems for self-adjoint operators, and normal operators, follow the spectral theorem for compact normal operators. The book also discusses invariant subspaces with special attention to the Volterra operator and unbounded operators. In order to make the text as accessible as possible, motivation for the topics is introduced and a greater amount of explanation than is usually found in standard texts on the subject is provided. The abstract theory in the book is supplemented with concrete examples. It is expected that these features will help the reader get a good grasp of the topics discussed. Hints and solutions to all the problems are collected at the end of the book. Additional features are introduced in the book when it becomes imperative. This spirit is kept alive throughout the book.

Hardcover. Condición: Good. In Russian. Baked, Vera Isakovna. Calculation of single-particle operator matrix elements in the first order of perturbation theory for biopolymers. Kiev: ITF, 1974. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books.SKU7314000.