Kontakt
Wie einkaufen
Versand
Kaufberater
Programming in Networks and Graphs
On the Combinatorial Background and Near-Equivalence of Network Flow and Matching Algorithms
Englisch
125 b
Lieferung in Griechenland
Bis zu 30 Tage Rückgaberecht
Kunden kauften auch
/
Hardcover
118.86
€
/
Broschur
42.67
€
/
Broschur
25.02
€
/
Broschur
17.14
€
/
Broschur
11.90
€
/
Hardcover
118.86
€
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.
Informationen zum Buch
Englisch
Kategorie
Verschenken Sie dieses Buch noch heute
Es ist ganz einfach
1 Legen Sie das Buch in Ihren Warenkorb und wählen Sie den Versand als Geschenk 2 Wir schicken Ihnen umgehend einen Gutschein 3 Das Buch wird an die Adresse des beschenkten Empfängers geliefertDas könnte Sie auch interessieren
/
Broschur
9.48
€
/
Broschur
8.06
€
Hallo! Ich bin Libroamiko, dein Buchberater.
Wie kann ich dir helfen?