摘要
Alineardirectedforestisadirectedgraphinwhicheverycomponentisadirectedpath.Thelineararboricityla(D)ofadigraphDistheminimumnumberoflineardirectedforestsinDwhoseunioncoversallarcsofD.Foreveryd-regulardigraphD,NakayamaandPerocheconjecturethatla(D)=d+1.Inthispaper,weconsiderthelineararboricityforcompletesymmetricdigraphs,regulardigraphswithhighdirectedgirthandrandomregulardigraphsandweimprovesomewell-knownresults.
出版日期
2017年04月14日(中国Betway体育网页登陆平台首次上网日期,不代表论文的发表时间)