{"title":"分布式网络中单变量实值函数的根的确定","authors":"C. Maple, D. Lisowski, Jian Zhang","doi":"10.1109/PCEE.2002.1115284","DOIUrl":null,"url":null,"abstract":"Many problems require determining the root of a real-valued function of a single variable. Maple and Marletta presented a parallel algorithm that can be used to determine a simple root of such functions. High levels of efficiency were proved for functions satisfying a set of conditions. In this work we present a framework and subsequently a piece of software to evaluate the performance of their algorithm under various conditions and for functions with varying characteristics. We also consider the effects of implementing the algorithm over a heterogeneous network, presenting results and recommendations.","PeriodicalId":444003,"journal":{"name":"Proceedings. International Conference on Parallel Computing in Electrical Engineering","volume":"582 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Determining roots of real-valued functions of a single variable over a distributed network\",\"authors\":\"C. Maple, D. Lisowski, Jian Zhang\",\"doi\":\"10.1109/PCEE.2002.1115284\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Many problems require determining the root of a real-valued function of a single variable. Maple and Marletta presented a parallel algorithm that can be used to determine a simple root of such functions. High levels of efficiency were proved for functions satisfying a set of conditions. In this work we present a framework and subsequently a piece of software to evaluate the performance of their algorithm under various conditions and for functions with varying characteristics. We also consider the effects of implementing the algorithm over a heterogeneous network, presenting results and recommendations.\",\"PeriodicalId\":444003,\"journal\":{\"name\":\"Proceedings. International Conference on Parallel Computing in Electrical Engineering\",\"volume\":\"582 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-09-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings. International Conference on Parallel Computing in Electrical Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PCEE.2002.1115284\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. International Conference on Parallel Computing in Electrical Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PCEE.2002.1115284","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Determining roots of real-valued functions of a single variable over a distributed network
Many problems require determining the root of a real-valued function of a single variable. Maple and Marletta presented a parallel algorithm that can be used to determine a simple root of such functions. High levels of efficiency were proved for functions satisfying a set of conditions. In this work we present a framework and subsequently a piece of software to evaluate the performance of their algorithm under various conditions and for functions with varying characteristics. We also consider the effects of implementing the algorithm over a heterogeneous network, presenting results and recommendations.