The relevance of commutator methods in spectral and scattering theory has been known for a long time, and numerous interesting results have been ob tained by such methods. The reader may find a description and references in the books by Putnam [Pu], Reed-Simon [RS] and Baumgartel-Wollenberg [BW] for example. A new point of view emerged around 1979 with the work of E. Mourre in which the method of locally conjugate operators was introduced. His idea proved to be remarkably fruitful in establishing detailed spectral properties of N-body Hamiltonians. A problem that was considered extremely difficult be fore that time, the proof of the absence of a singularly continuous spectrum for such operators, was then solved in a rather straightforward manner (by E. Mourre himself for N = 3 and by P. Perry, 1. Sigal and B. Simon for general N). The Mourre estimate, which is the main input of the method, also has consequences concerning the behaviour of N-body systems at large times. A deeper study of such propagation properties allowed 1. Sigal and A. Soffer in 1985 to prove existence and completeness of wave operators for N-body systems with short range interactions without implicit conditions on the potentials (for N = 3, similar results were obtained before by means of purely time-dependent methods by V. Enss and by K. Sinha, M. Krishna and P. Muthuramalingam). Our interest in commutator methods was raised by the major achievements mentioned above.
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
1 Some Spaces of Functions and Distributions.- 2 Real Interpolation of Banach Spaces.- 3 C0-Groups and Functional Calculi.- 4 Some Examples of C0-Groups.- 5 Automorphisms Associated to C0-Representations.- 6 Unitary Representations and Regularity.- 7 The Conjugate Operator Method.- 8 An Algebraic Framework for the Many-Body Problem.- 9 Spectral Theory of N-Body Hamiltonians.- 10 Quantum-Mechanical N-Body Systems.- Notations.
Book by Amrein Werner Boutet de Monvel Anne Georgescu Vlad
Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.
Spese di spedizione:
EUR 3,54
In U.S.A.
Spese di spedizione:
GRATIS
In U.S.A.
Da: Once Upon A Time Books, Siloam Springs, AR, U.S.A.
Hardcover. Condizione: Acceptable. This is a used book. It may contain highlighting/underlining and/or the book may show heavier signs of wear . It may also be ex-library or without dustjacket. This is a used book. It may contain highlighting/underlining and/or the book may show heavier signs of wear . It may also be ex-library or without dustjacket. Codice articolo mon0001129799
Quantità: 1 disponibili
Da: booksXpress, Bayonne, NJ, U.S.A.
Hardcover. Condizione: new. Codice articolo 9783764353650
Quantità: 10 disponibili
Da: Lucky's Textbooks, Dallas, TX, U.S.A.
Condizione: New. Codice articolo ABLIING23Apr0316110058779
Quantità: Più di 20 disponibili
Da: GreatBookPrices, Columbia, MD, U.S.A.
Condizione: New. Codice articolo 5848120-n
Quantità: 5 disponibili
Da: Carothers and Carothers, Albany, CA, U.S.A.
Hardcover. Condizione: Fine. xiv, 460 p. Series: Progress in mathematics ; 135. Boards and backstrip bright, corners sharp; gift inscription from author on front free endpaper, else internally as new. 960 grams. Inscribed by Author(s). Codice articolo 002158
Quantità: 1 disponibili
Da: California Books, Miami, FL, U.S.A.
Condizione: New. Codice articolo I-9783764353650
Quantità: Più di 20 disponibili
Da: Ria Christie Collections, Uxbridge, Regno Unito
Condizione: New. PRINT ON DEMAND Book; New; Fast Shipping from the UK. No. book. Codice articolo ria9783764353650_lsuk
Quantità: Più di 20 disponibili
Da: GreatBookPricesUK, Castle Donington, DERBY, Regno Unito
Condizione: New. Codice articolo 5848120-n
Quantità: 5 disponibili
Da: Buchpark, Trebbin, Germania
Condizione: Sehr gut. Zustand: Sehr gut - Gepflegter, sauberer Zustand. | Seiten: 480 | Sprache: Englisch | Produktart: Bücher. Codice articolo 83714/2
Quantità: 1 disponibili
Da: Buchpark, Trebbin, Germania
Condizione: Gut. Zustand: Gut - Gebrauchs- und Lagerspuren. Innen: Kleiner Riss. | Seiten: 480 | Sprache: Englisch | Produktart: Bücher. Codice articolo 83714/3
Quantità: 1 disponibili