Zustand: good. Befriedigend/Good: Durchschnittlich erhaltenes Buch bzw. Schutzumschlag mit Gebrauchsspuren, aber vollständigen Seiten. / Describes the average WORN book or dust jacket that has all the pages present.
Anbieter: Last Exit Books, Charlottesville, VA, USA
Hardcover. Zustand: Very Good. Hardcover. 8vo. Published by Springer, New York, 1998. Xvi, 260 pages. Second Printing. Bound in cloth boards with titles present to the spine and front board. Boards have light shelf-wear present to the extremities. No ownership marks present. Text is clean and free of marks. Binding tight and solid. "This elegant little book discusses a famous problem that helped to define the field now known as graph theory: what is the minimum number of colors required to print a map such that no two adjoining countries have the same color, no matter how convoluted their boundaries are. Many famous mathematicians have worked on the problem, but the proof eluded formulation until the 1970s, when it was finally cracked with a brute-force approach using a computer." "The Four-Color Theorem begins by discussing the history of the problem up to the new approach given in the 1990s (by Neil Robertson, Daniel Sanders, Paul Seymour, and Robin Thomas). The book then goes into the mathematics, with a detailed discussion of how to convert the originally topological problem into a combinatorial one that is both elementary enough that anyone with a basic knowledge of geometry can follow it and also rigorous enough that a mathematician can read it with satisfaction. The authors discuss the mathematics and point to the philosophical debate that ensued when the proof was announced: just what is a mathematical proof, if it takes a computer to provide one - and is such a thing a proof at all?"; 9.5 X 6.4 X 0.7 inches; 260 pages.
Sprache: Deutsch
Verlag: Sudetendeutsche Akademie der Wissenschaften und Künste;, 2017
ISBN 10: 3936284164 ISBN 13: 9783936284164
Anbieter: books4less (Versandantiquariat Petra Gros GmbH & Co. KG), Welling, Deutschland
gebundene Ausgabe. Zustand: Gut. 231 Seiten; Das Buch befindet sich in einem ordentlich erhaltenen Zustand. Einbandkanten sind leicht bestoßen; + 1 CD. Sprache: Deutsch Gewicht in Gramm: 700.
Zustand: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.
Sprache: Englisch
Verlag: Springer, New York, 1998
Anbieter: Antiquariat Renner OHG, Albstadt, Deutschland
Verbandsmitglied: BOEV
Hardcover. Zustand: Gut. Transl. by Julie Peschke. N.Y., Springer (1998). 42 figs. XVI, 260 p. Hardbound. (edge slightly stained, slightly rubbed).- Incl. bibliography.- Stamp on half title and verso title, otherwise in good condition.
Anbieter: Ria Christie Collections, Uxbridge, Vereinigtes Königreich
EUR 60,00
Anzahl: Mehr als 20 verfügbar
In den WarenkorbZustand: New. In.
Anbieter: Majestic Books, Hounslow, Vereinigtes Königreich
EUR 66,69
Anzahl: 1 verfügbar
In den WarenkorbZustand: New. pp. xvi + 260.
Anbieter: Biblios, Frankfurt am main, HESSE, Deutschland
Zustand: Used. pp. xvi + 260.
Anbieter: Ria Christie Collections, Uxbridge, Vereinigtes Königreich
EUR 92,66
Anzahl: Mehr als 20 verfügbar
In den WarenkorbZustand: New. In.
Sprache: Deutsch
Verlag: Bibliographisches Institut, Mannheim, 1994
Anbieter: Antiquariat Renner OHG, Albstadt, Deutschland
Verbandsmitglied: BOEV
Softcover. Zustand: Sehr gut. Mannheim, BI (1994). Mehr. Abb. 251 S. OKart. Sehr gut erhalten.
Anbieter: Mooney's bookstore, Den Helder, Niederlande
Zustand: Very good.
Anbieter: Revaluation Books, Exeter, Vereinigtes Königreich
EUR 137,02
Anzahl: 2 verfügbar
In den WarenkorbHardcover. Zustand: Brand New. 1st edition. 260 pages. 9.75x6.50x0.75 inches. In Stock.
EUR 107,73
Anzahl: Mehr als 20 verfügbar
In den WarenkorbZustand: New. This book discusses a famous problem that helped to define the field now known as topology: What is the minimum number of colors required to print a map so that no two adjoining countries have the same color? This problem remained unsolved until the 1950s, .
Sprache: Deutsch
Verlag: Duden ein Imprint von Cornelsen Verlag GmbH 0., 1994
ISBN 10: 3411151412 ISBN 13: 9783411151417
Anbieter: Studibuch, Stuttgart, Deutschland
perfect. Zustand: Sehr gut. 257 Seiten; 9783411151417.2 Gewicht in Gramm: 1.
Videokassette. Guter Zustand VHS t3714 fi Gewicht in Gramm: 210.