Approximation Theory Functional Analysis (81 results)

Condition: Very Good. 1991 printing; 76 pp., Paperback, very good. - 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.

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Paperback. Condition: Like New. First Edition. Firm, square and tight, just showing a few very mild rubs. Hence a non-text page is stamped 'damaged'. Despite such this book looks and feels unread and is actually in nearly new condition. Thus the contents are crisp and fresh. Now offered for sale at a special bargain price.…

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Broschiert. Condition: Gut. 636 Seiten Das hier angebotene Buch stammt aus einer teilaufgelösten Bibliothek und kann die entsprechenden Kennzeichnungen aufweisen (Rückenschild, Instituts-Stempel.); der Buchzustand ist ansonsten ordentlich und dem Alter entsprechend gut. In ENGLISCHER Sprache. Sprache: Englisch Gewicht in Gramm: 1065. …

Condition: New. pp. 648 49:B&W 6.14 x 9.21 in or 234 x 156 mm (Royal 8vo) Perfect Bound on White w/Gloss Lam.

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Paperback. Condition: New. Results and problems in the modern theory of best approximation, in which the methods of functional analysis are applied in a consequent manner. This modern theory constitutes both a unified foundation for the classical theory of best approximation and a powerful tool for obtaining new results.…

Softcover. Condition: Bon. Ancien livre de bibliothèque avec équipements. Edition 1991. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Good. Former library book. Edition 1991. Ammareal gives back up to 15% of this item's net price to charity organizations.…

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410 pp. with figures, 3764317612 Sprache: Englisch Gewicht in Gramm: 940 Groß 8°, Original-Pappband (Hardcover), Bibliotheks-Exemplar (ordnungsgemäß entwidmet) mit Rückständen vom Rückenschild, Stempel auf Titel, insgesamt gutes und innen sauberes Exemplar, (library copy in good condition).

635 Seiten, 3764315741 Sprache: Englisch Gewicht in Gramm: 1360 Groß 8°, Original-Pappband (Hardcover), Bibliotheks-Exemplar (ordnungsgemäß entwidmet) mit Rückenschild, Stempel auf Titel, insgesamt gutes und innen sauberes Exemplar.

Condition: New. pp. 636.

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Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - An example of a quasi-normable Fréchet function space which is not a Schwartz space.- The Levi problem and the radius of convergence of holomorphic functions on metric vector spaces.- Extending nonarchimedean norms on algebras.- M-structure in tensor products of Banach spaces.- Silva-holomorphy types, borel transforms and partial differential operators.- The approximation-theoretic locaization of Schwartz's approximation property for weighted locally convex function spaces and some examples.- An application of Korovkin's theorem to certain partial differential equations.- The fourier-borel transform in infinitely many dimensions and applications.- On the solvability of differential equations of infinite order in non-metrizable spaces.- C -functions on locally convex and on bornological vector spaces.- Uniform measures and CoSaks spaces.- Holomorphic germs on compact subsets of locally convex spaces.- Some mathematical problems in non-equilibrium statistical mechanics.- Generalized Hewitt-Nachbin spaces arising in state-space completions.- On the topology of compact complex surfaces.- Jordan algebras and holomorphy.- How to recognize supports from the growth of functional transforms in real and complex analysis.- Linear differential operators on vector spaces.- Solutions Faibles et Solutions Fortes du Problème u=f où f est une Fonction à Croissance Polynomiale sur un Espace de Hilbert.- Silva-holomorphy types.- Envelopes for types of holomorphy.- Domains of holomorphy in (DFC)-spaces.- Homomorphisms of algebras of germs of holomorphic functions.- On the spectra of non-archimedean function algebras.- An example of the barrelled space associated to C(X;E).- On suprabarrelled spaces.- Envelopes of silva-holomorphy.- Dense subalgebras in topological algebras ofdifferentiable functions.…

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Paperback. Condition: Brand New. rep anv edition. 636 pages. 9.61x6.69x1.28 inches. In Stock.

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Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - These Proceedings include 42 of the 49 invited conference papers, three papers sub mitted subsequently, and a report devoted to new and unsolved problems based on two special problem sessions and as augmented by later communications from the participants. In addition, there are four short accounts that emphasize the personality of the scholars to whom the proceedings are dedicated. Due to the large number of contributors, the length of the papers had to be restricted. This volume is again devoted to recent significant results obtained in approximation theory, harmonic analysis, functional analysis, and operator theory. The papers solicited include in addition survey articles that not only describe fundamental advances in their subfields, but many also emphasize basic interconnections between the various research areas. They tend to reflect the range of interests of the organizers and of their immediate colleagues and collaborators. The papers have been grouped according to subject matter into ten chapters. Chap ter I, on operator theory, is devoted to certain classes of operators such as contraction, hyponormal, and accretive operators, as well as to suboperators and semi groups of operators. Chapter II, on functional analysis, contains papers on function spaces, algebras, ideals, and generalized functions. Chapter III, on abstract approximation, is concerned with the comparison of approximation processes, the gliding hump method, certain inter polation spaces, and n-widths.…