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求解网络最大流问题的标号算法

赵礼峰 白睿 宋常城

计算机技术与发展2011,Vol.21Issue(12):113-115,3.
计算机技术与发展2011,Vol.21Issue(12):113-115,3.

求解网络最大流问题的标号算法

Labeling Algorithm to Solve Maximum Network Flow Problem

赵礼峰 1白睿 1宋常城1

作者信息

  • 1. 南京邮电大学理学院,江苏南京210003
  • 折叠

摘要

Abstract

It provides a new way-labeling algorithm to solve network flow. Every vertex is labeled and vertex has the same number in arc as grades. Choose the way that has a grade. After every way that has only a grade,choose the way that has bigger arc capacity and shorter path. The algorithm is easy to understand and avoids the shortcomings of several labeling and adjusting process through improving Ford-Fulkerson labeling algorithm. The algorithm improves efficiency to solve the maximum network flow. The algorithm gives specific steps and manifests the practices of the algorithm through example.

关键词

最大流/Ford-Fulkerson标号算法/增广链/标号

Key words

maximum network flow/Ford-Fulkerson labeling algorithm/augmented chain/labeling

分类

信息技术与安全科学

引用本文复制引用

赵礼峰,白睿,宋常城..求解网络最大流问题的标号算法[J].计算机技术与发展,2011,21(12):113-115,3.

基金项目

国家自然科学基金(61070234,61071167) (61070234,61071167)

计算机技术与发展

OACSTPCD

1673-629X

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