Compact convex sets boundary (12 Ergebnisse)

Zustand: Good. Volume 57. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,550grams, ISBN:3540050906. …

Zustand: Good. Volume 57. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,550grams, ISBN:3540050906. …

Softcover. Zustand: Très bon. Ancien livre de bibliothèque avec équipements. Edition 1971. Tome 57. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Very good. Former library book. Edition 1971. Volume 57. Ammareal gives back up to 15% of this item's net price to charity organizations.…

1.Auflage.. IX, 210 Seiten Einband etwas berieben und lichtrandig, Bibl.Ex., innen guter und sauberer Zustand 9783540050902 Sprache: Englisch Gewicht in Gramm: 450 8° , Leinen- Hardcover/Pappeinband.

IX, 210 S. mit 3 Figuren, (210 pp. with 3 Figures), 3540050906 Sprache: Englisch Gewicht in Gramm: 450 Groß 8°, Original-Leinen, Bibliotheks-Exemplar (ordungsgemäß entwidmet), Stempel auf Titel, insgesamt gutes und innen sauberes Exemplar.

Zustand: New. In English.

Paperback. Zustand: Brand New. reprint edition. 224 pages. 9.25x6.10x0.50 inches. In Stock.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The importance of convexity arguments in functional analysis has long been realized, but a comprehensive theory of infinite-dimensional convex sets has hardly existed for more than a decade. In fact, the integral representation theorems of Choquet and Bishop -de Leeuw together with the uniqueness theorem of Choquet inaugurated a new epoch in infinite-dimensional convexity. Initially considered curious and tech nically difficult, these theorems attracted many mathematicians, and the proofs were gradually simplified and fitted into a general theory. The results can no longer be considered very 'deep' or difficult, but they certainly remain all the more important. Today Choquet Theory provides a unified approach to integral representations in fields as diverse as potential theory, probability, function algebras, operator theory, group representations and ergodic theory. At the same time the new concepts and results have made it possible, and relevant, to ask new questions within the abstract theory itself. Such questions pertain to the interplay between compact convex sets K and their associated spaces A(K) of continuous affine functions; to the duality between faces of K and appropriate ideals of A(K); to dominated extension problems for continuous affine functions on faces; and to direct convex sum decomposition into faces, as well as to integral for mulas generalizing such decompositions. These problems are of geometric interest in their own right, but they are primarily suggested by applica tions, in particular to operator theory and function algebras.…

hardcover. Zustand: Good. Ex-library copy with usual markings. Shows minor wear.

Zustand: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher | The importance of convexity arguments in functional analysis has long been realized, but a comprehensive theory of infinite-dimensional convex sets has hardly existed for more than a decade. In fact, the integral representation theorems of Choquet and Bishop -de Leeuw together with the uniqueness theorem of Choquet inaugurated a new epoch in infinite-dimensional convexity. Initially considered curious and tech­ nically difficult, these theorems attracted many mathematicians, and the proofs were gradually simplified and fitted into a general theory. The results can no longer be considered very "deep" or difficult, but they certainly remain all the more important. Today Choquet Theory provides a unified approach to integral representations in fields as diverse as potential theory, probability, function algebras, operator theory, group representations and ergodic theory. At the same time the new concepts and results have made it possible, and relevant, to ask new questions within the abstract theory itself. Such questions pertain to the interplay between compact convex sets K and their associated spaces A(K) of continuous affine functions; to the duality between faces of K and appropriate ideals of A(K); to dominated­ extension problems for continuous affine functions on faces; and to direct convex sum decomposition into faces, as well as to integral for­ mulas generalizing such decompositions. These problems are of geometric interest in their own right, but they are primarily suggested by applica­ tions, in particular to operator theory and function algebras.…

Softcover. Zustand: gut. 1971. Compact Convex Sets and Boundary Integrals (Ergebnisse der Mathematik und ihrer Grenzgebiete. 2. Folge, Band 57) In deutscher Sprache. pages.

Zustand: gut. 1971. Compact Convex Sets and Boundary Integrals. (= Ergebnisse der Mathematik und Ihrer Grenzgebiete, Band 57). In deutscher Sprache. pages.