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Network flow and matching are often treated separately in the literature and for each class a variety of different algorithms has been developed. These algorithms are usually classified as primal, dual, primal-dual etc. The question the author addresses in this work is that of the existence of a common combinatorial principle which might be inherent in all those apparently different approaches. It is shown that all common network flow and matching algorithms implicitly follow the so-called shortest augmenting path. This can be interpreted as a greedy-like decision rule where the optimal solution is built up through a sequence of local optimal solutions. The efficiency of this approach is realized by combining this myopic decision rule with an anticipant organization. The approach of this work is organized as follows. For several standard flow and matching problems the common solution procedures are first reviewed. It is then shown that they all reduce to a common basic principle, that is, they all perform the same computational steps if certain conditions are set properly and ties are broken according to a common rule. Recognizing this near-equivalence of all commonly used algorithms the question of the best method has to be modified - all methods are (only) different implementations of the same algorithm obtained by different views of the problem.
Reseña del editor: Network flow and matching are often treated separately in the literature and for each class a variety of different algorithms has been developed. These algorithms are usually classified as primal, dual, primal-dual etc. The question the author addresses in this work is that of the existence of a common combinatorial principle which might be inherent in all those apparently different approaches. It is shown that all common network flow and matching algorithms implicitly follow the so-called shortest augmenting path. This can be interpreted as a greedy-like decision rule where the optimal solution is built up through a sequence of local optimal solutions. The efficiency of this approach is realized by combining this myopic decision rule with an anticipant organization. The approach of this work is organized as follows. For several standard flow and matching problems the common solution procedures are first reviewed. It is then shown that they all reduce to a common basic principle, that is, they all perform the same computational steps if certain conditions are set properly and ties are broken according to a common rule. Recognizing this near-equivalence of all commonly used algorithms the question of the best method has to be modified - all methods are (only) different implementations of the same algorithm obtained by different views of the problem.
Título: Programming in Networks and Graphs: On the ...
Editorial: Springer
Año de publicación: 1988
Encuadernación: Encuadernación de tapa blanda
Condición: New
Librería: Antiquariat Bookfarm, Löbnitz, Alemania
(Berlin. XI, 315 S. : graph. Darst. ; 25 cm Ehem. Bibliotheksexemplar in GUTEM Zustand, wenige Gebrauchsspuren. Ex-library in GOOD condition, few traces of use. Sa 796 3540189696 Sprache: Deutsch Gewicht in Gramm: 550. Nº de ref. del artículo: 2072690
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Librería: books4less (Versandantiquariat Petra Gros GmbH & Co. KG), Welling, Alemania
Broschiert; Condición: Gut. XI, 315 Seiten; Das Buch befindet sich in einem ordentlich erhaltenen Zustand. In ENGLISCHER Sprache. Sprache: Englisch Gewicht in Gramm: 540. Nº de ref. del artículo: 1699200
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Paperback/ broschiert. Condición: Gut. 315 S. Ökonomie (=Lecture Notes in Economics and Mathematical Systems, Vol. 300). Guter Zustand/ Good Ex-Library. Papier leicht angegilbt. ha1064009 Sprache: Englisch Gewicht in Gramm: 600. Nº de ref. del artículo: 292167
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Librería: Ammareal, Morangis, Francia
Softcover. Condición: Très bon. Légères traces d'usure sur la couverture. Salissures sur la tranche. Couverture différente. Edition 1988. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Very good. Slight signs of wear on the cover. Stains on the edge. Different cover. Edition 1988. Ammareal gives back up to 15% of this item's net price to charity organizations. Nº de ref. del artículo: E-591-001
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Librería: moluna, Greven, Alemania
Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Network flow and matching are often treated separately in the literature and for each class a variety of different algorithms has been developed. These algorithms are usually classified as primal, dual, primal-dual etc. The question the author addresses in . Nº de ref. del artículo: 4883974
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Librería: Lucky's Textbooks, Dallas, TX, Estados Unidos de America
Condición: New. Nº de ref. del artículo: ABLIING23Mar3113020161920
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Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Network flow and matching are often treated separately in the literature and for each class a variety of different algorithms has been developed. These algorithms are usually classified as primal, dual, primal-dual etc. The question the author addresses in this work is that of the existence of a common combinatorial principle which might be inherent in all those apparently different approaches. It is shown that all common network flow and matching algorithms implicitly follow the so-called shortest augmenting path. This can be interpreted as a greedy-like decision rule where the optimal solution is built up through a sequence of local optimal solutions. The efficiency of this approach is realized by combining this myopic decision rule with an anticipant organization. The approach of this work is organized as follows. For several standard flow and matching problems the common solution procedures are first reviewed. It is then shown that they all reduce to a common basic principle, that is, they all perform the same computational steps if certain conditions are set properly and ties are broken according to a common rule. Recognizing this near-equivalence of all commonly used algorithms the question of the best method has to be modified - all methods are (only) different implementations of the same algorithm obtained by different views of the problem.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 328 pp. Englisch. Nº de ref. del artículo: 9783540189695
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Librería: AHA-BUCH GmbH, Einbeck, Alemania
Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - Network flow and matching are often treated separately in the literature and for each class a variety of different algorithms has been developed. These algorithms are usually classified as primal, dual, primal-dual etc. The question the author addresses in this work is that of the existence of a common combinatorial principle which might be inherent in all those apparently different approaches. It is shown that all common network flow and matching algorithms implicitly follow the so-called shortest augmenting path. This can be interpreted as a greedy-like decision rule where the optimal solution is built up through a sequence of local optimal solutions. The efficiency of this approach is realized by combining this myopic decision rule with an anticipant organization. The approach of this work is organized as follows. For several standard flow and matching problems the common solution procedures are first reviewed. It is then shown that they all reduce to a common basic principle, that is, they all perform the same computational steps if certain conditions are set properly and ties are broken according to a common rule. Recognizing this near-equivalence of all commonly used algorithms the question of the best method has to be modified - all methods are (only) different implementations of the same algorithm obtained by different views of the problem. Nº de ref. del artículo: 9783540189695
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Librería: Books Puddle, New York, NY, Estados Unidos de America
Condición: New. pp. 328. Nº de ref. del artículo: 2697859516
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Librería: Revaluation Books, Exeter, Reino Unido
Paperback. Condición: Brand New. 1st edition. 328 pages. 9.00x5.90x0.74 inches. In Stock. Nº de ref. del artículo: x-3540189696
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