Isbn: 9783540613411 - excursions into combinatorial geometry (15 risultati)

Condizione: Fair. 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 fair condition, suitable as a study copy. Stained. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,750grams, ISBN:9783540613411.…

Softcover. Condizione: Gut. Ex-library with stamp and library-signature. GOOD condition, some traces of use. Ancien Exemplaire de bibliothèque avec signature et cachet. BON état, quelques traces d'usure. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. 52 BOL 9783540613411 Sprache: Englisch Gewicht in Gramm: 1150.…

Softcover. Condizione: Gut. Ex-library with stamp and library-signature. GOOD condition, some traces of use. Ancien Exemplaire de bibliothèque avec signature et cachet. BON état, quelques traces d'usure. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. 52 BOL 9783540613411 Sprache: Englisch Gewicht in Gramm: 550.…

PF. Condizione: New.

Paperback. Condizione: Very Good. Condizione sovraccoperta: No d/j as Published. Type: Book N.B. Small plain label to inside front cover.

Condizione: New. In English.

Condizione: New. pp. 444.

Condizione: New.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - Geometry undoubtedly plays a central role in modern mathematics. And it is not only a physiological fact that 80 % of the information obtained by a human is absorbed through the eyes. It is easier to grasp mathematical con cepts and ideas visually than merely to read written symbols and formulae. Without a clear geometric perception of an analytical mathematical problem our intuitive understanding is restricted, while a geometric interpretation points us towards ways of investigation. Minkowski's convexity theory (including support functions, mixed volu mes, finite-dimensional normed spaces etc.) was considered by several mathe maticians to be an excellent and elegant, but useless mathematical device. Nearly a century later, geometric convexity became one of the major tools of modern applied mathematics. Researchers in functional analysis, mathe matical economics, optimization, game theory and many other branches of our field try to gain a clear geometric idea, before they start to work with formulae, integrals, inequalities and so on. For examples in this direction, we refer to [MalJ and [B-M 2J. Combinatorial geometry emerged this century. Its major lines of investi gation, results and methods were developed in the last decades, based on seminal contributions by O. Helly, K. Borsuk, P. Erdos, H. Hadwiger, L. Fe jes T6th, V. Klee, B. Griinbaum and many other excellent mathematicians.…

kartoniert kartoniert. Condizione: Sehr gut. 418 Seiten, mit Abbildungen, Zust: Gutes Exemplar. Schneller Versand und persönlicher Service - jedes Buch händisch geprüft und beschrieben - aus unserem Familienbetrieb seit über 25 Jahren. Eine Rechnung mit ausgewiesener Mehrwertsteuer liegt jeder unserer Lieferungen bei. Wir versenden mit der deutschen Post. Sprache: Englisch Gewicht in Gramm: 648.…

Condizione: gut. 1997. Excursions into Combinatorial Geometry (Universitext) In deutscher Sprache. pages.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Geometry undoubtedly plays a central role in modern mathematics. And it is not only a physiological fact that 80 % of the information obtained by a human is absorbed through the eyes. It is easier to grasp mathematical con cepts and ideas visually than merely to read written symbols and formulae. Without a clear geometric perception of an analytical mathematical problem our intuitive understanding is restricted, while a geometric interpretation points us towards ways of investigation. Minkowski's convexity theory (including support functions, mixed volu mes, finite-dimensional normed spaces etc.) was considered by several mathe maticians to be an excellent and elegant, but useless mathematical device. Nearly a century later, geometric convexity became one of the major tools of modern applied mathematics. Researchers in functional analysis, mathe matical economics, optimization, game theory and many other branches of our field try to gain a clear geometric idea, before they start to work with formulae, integrals, inequalities and so on. For examples in this direction, we refer to [MalJ and [B-M 2J. Combinatorial geometry emerged this century. Its major lines of investi gation, results and methods were developed in the last decades, based on seminal contributions by O. Helly, K. Borsuk, P. Erdos, H. Hadwiger, L. Fe jes T6th, V. Klee, B. Griinbaum and many other excellent mathematicians. 440 pp. Englisch.…

Condizione: New. Print on Demand pp. 444 49:B&W 6.14 x 9.21 in or 234 x 156 mm (Royal 8vo) Perfect Bound on White w/Gloss Lam.

Condizione: New. PRINT ON DEMAND pp. 444.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -I. Convexity.- 1 Convex sets.- 2 Faces and supporting hyperplanes.- 3 Polarity.- 4 Direct sum decompositions.- 5 The lower semicontinuity of the operator 'exp'.- 6 Convex cones.- 7 The Farkas Lemma and its generalization.- 8 Separable systems of convex cones.- II. d-Convexity in normed spaces.- 9 The definition of d-convex sets.- 10 Support properties of d-convex sets.- 11 Properties of d-convex flats.- 12 The join of normed spaces.- 13 Separability of d-convex sets.- 14 The Helly dimension of a set family.- 15 d-Star-shaped sets.- III. H-convexity.- 16 The functional md for vector systems.- 17 The -displacement Theorem.- 18 Lower semicontinuity of the functional md.- 19 The definition of H-convex sets.- 20 Upper semicontinuity of the H-convex hull.- 21 Supporting cones of H-convex bodies.- 22 The Helly Theorem for H-convex sets.- 23 Some applications of H-convexity.- 24 Some remarks on connection between d-convexity and H-convexity.- IV. The Szökefalvi-Nagy Problem.- 25 The Theorem of Szökefalvi-Nagy and its generalization.- 26 Description of vector systems with md H = 2 that are not one-sided.- 27 The 2-systems without particular vectors.- 28 The 2-system with particular vectors.- 29 The compact, convex bodies with md M = 2.- 30 Centrally symmetric bodies.- V. Borsuk's partition problem.- 31 Formulation of the problem and a survey of results.- 32 Bodies of constant width in Euclidean and normed spaces.- 33 Borsuk's problem in normed spaces.- VI. Homothetic covering and illumination.- 34 The main problem and a survey of results.- 35 The hypothesis of Gohberg-Markus-Hadwiger.- 36 The infinite values of the functional b, b2032;, c, c2032;.- 37 Inner illumination of convex bodies.- 38Estimates for the value of the functional p(K).- VII. Combinatorial geometry of belt bodies.- 39 The integral respresentation of zonoids.- 40 Belt vectors of a compact, convex body.- 41 Definition of belt bodies.- 42 Solution of the illumination problem for belt bodies.- 43 Solution of the Szökefalvi-Nagy problem for belt bodies.- 44 Minimal fixing systems.- VIII. Some research problems.- Author Index.- List of Symbols.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 440 pp. Englisch.…