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Suurballe's algorithm

In theoretical computer science and network routing, Suurballe's algorithm is an algorithm for finding two disjoint paths in a nonnegatively-weighted directed graph, so that both paths connect the same pair of vertices and have minimum total length. The algorithm was conceived by John W. Suurballe and published in 1974. The main idea of Suurballe's…

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Shortest path
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Analysis and running time

Fibonacci heaps
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Overview

Theoretical computer scienceNetwork routingDirected graphVerticesDijkstra's algorithm
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Suurballe's algorithm

Nodes14
Edges13
Triples38
Avg. degree1.86
Density0.142857
Components1

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Suurballe's algorithm

Top relations

related to Algorithm · 16
Suurballe's algorithm → According, Dijkstra's, Discard, Find, For, Gt, If, Let P1, Modify, P1, P2, Return, Suurballe's, The, Therefore, This
related to Variations · 9
Suurballe's algorithm → By, Dijkstra's, Gt, It, Suurballe, Suurballe's, Tarjan, The, Two
related to Analysis and running time · 5
Suurballe's algorithm → Dijkstra's, Suurballe's, Therefore, This, Using Fibonacci
related to Correctness · 3
Suurballe's algorithm → Suurballe's, The, Therefore
related to Example · 3
Suurballe's algorithm → Figure, Suurballe's, The
is a · 2
Suurballe's algorithm → algorithm for finding two disjoint paths in a nonnegatively-weighted directed graph, shortest augmenting path for the initial

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Important terminology

algorithm paths path shortest graph suurballe's figure two edges cost vertex disjoint dijkstra's find p1 pair weights minimum flow time

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Suurballe's algorithmis aalgorithm for finding two disjoint paths in a nonnegatively-weighted directed graph0.90text
Suurballe's algorithmis ashortest augmenting path for the initial0.90text
Suurballe's algorithmrelated to AlgorithmSuurballe's0.60section
Suurballe's algorithmrelated to AlgorithmFind0.60section
Suurballe's algorithmrelated to AlgorithmDijkstra's0.60section
Suurballe's algorithmrelated to AlgorithmThis0.60section
Suurballe's algorithmrelated to AlgorithmLet P10.60section
Suurballe's algorithmrelated to AlgorithmThe0.60section
Suurballe's algorithmrelated to AlgorithmModify0.60section
Suurballe's algorithmrelated to AlgorithmAccording0.60section
Suurballe's algorithmrelated to AlgorithmFor0.60section
Suurballe's algorithmrelated to AlgorithmIf0.60section

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