| 摘要: |
| 在EREW PRAM(exclusive-read and exclusive-write parallel random access machine)并行计算模型上,对范围很广的一类无向图的边极大匹配问题,给出时间复杂性为O(logn),使用O((n+m)/logn)处理器的最佳、高速并行算法. |
| 关键词: 并行图算法,边极大匹配. |
| DOI: |
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| 基金项目:本文研究得到国家自然科学基金、国家863高科技项目基金、山东省自然科学基金和山东大学跨世纪人才基金资助. |
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| A Parallel Maximal Matching Algorithm for Undirected Graphs with Applications |
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MA Jun,IWAMA Kazuo,GU Qian-ping
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| Abstract: |
| A fast and optimal parallel maximal matching algorithm is proposed for a class of graphs. It runs in O(logn) time with O((n+m)/logn) processors on a EREW PRAM (exclusive-read and exclusive-write parallel random access machine). |
| Key words: Parallel graph algorithms, maximal matching. |