{"title":"一种特殊图的算法","authors":"Tai-Chi Lee","doi":"10.1145/2817460.2817502","DOIUrl":null,"url":null,"abstract":"Most of practical problems which call for graph theory involve large graphs - graphs that are virtually impossible for hand computation. In fact, one of the reasons for the recent growth of interest in graph theory has been the arrival of the high-speed electronic computer. In this paper, we propose an algorithm which take the advantages of computing power gained from a machine with parallel architecture - A shared memory split bus system. The algorithm is to perform multiplications of adjacency matrices for a given graph using such system. Therefore, it determines whether the graph is a bipartite or not based on the existence of odd cycles in the graph. The simulation model for such an algorithm has shown some favorable results.","PeriodicalId":274966,"journal":{"name":"ACM-SE 35","volume":"23 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"An algorithm for a special graph\",\"authors\":\"Tai-Chi Lee\",\"doi\":\"10.1145/2817460.2817502\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Most of practical problems which call for graph theory involve large graphs - graphs that are virtually impossible for hand computation. In fact, one of the reasons for the recent growth of interest in graph theory has been the arrival of the high-speed electronic computer. In this paper, we propose an algorithm which take the advantages of computing power gained from a machine with parallel architecture - A shared memory split bus system. The algorithm is to perform multiplications of adjacency matrices for a given graph using such system. Therefore, it determines whether the graph is a bipartite or not based on the existence of odd cycles in the graph. The simulation model for such an algorithm has shown some favorable results.\",\"PeriodicalId\":274966,\"journal\":{\"name\":\"ACM-SE 35\",\"volume\":\"23 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1997-04-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACM-SE 35\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/2817460.2817502\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACM-SE 35","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/2817460.2817502","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Most of practical problems which call for graph theory involve large graphs - graphs that are virtually impossible for hand computation. In fact, one of the reasons for the recent growth of interest in graph theory has been the arrival of the high-speed electronic computer. In this paper, we propose an algorithm which take the advantages of computing power gained from a machine with parallel architecture - A shared memory split bus system. The algorithm is to perform multiplications of adjacency matrices for a given graph using such system. Therefore, it determines whether the graph is a bipartite or not based on the existence of odd cycles in the graph. The simulation model for such an algorithm has shown some favorable results.