{“id”:“https://openalex.org/W2802321327“,”doi“:”https://doi.org/10.1016/j.dam.2018.04.003“,”title“:”至少2--连通有向图“,”display_name“:”至少2--连通有向图“,”publication_year“:2018,”publiation_date“:”2018-12-01“,”ids“:{”openalex“:”https://openalex.org/W2802321327网址“,”doi“:”https://doi.org/10.1016/j.dam.2018.04.003“,”mag“:”2802321327“},”language“:”en“,”primary_location“:{”is_oa“:true,”landing_page_url“:”https://doi.org/10.1016/j.dam.2018.04.003“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S171741597“,”display_name“:”离散应用数学“,”issn_l“:”0166-218X“,”isn“:[”0166-238X“,“1872-6771”],”is_oa“:false,”is_ in_doaj“:false,”is_core“:true,”host_organization“:”https://openalex.org/P4310320990“,”“host_organization_name”:“Elsevier BV”,“host_organization_lineage”:[“https://openalex.org/P4310320990“],”host_organization_lineage_names“:[”Elsevier BV“],“type”:“journal”},“license”:“publisher-specific-oa”,“licence_id”:“https://openalex.org/licenses/publisher-specific-oa“,”version“:”publishedVersion“,”is_accepted“:true,”is_published“:true},”type“:”article“,”type_crossref“:“journal-article”,”indexed_in“:[”crossref“],”open_access“:{”is_oa“:true,”oa_status“:”青铜“,”oa_url“:”https://doi.org/10.1016/j.dam.2018.04.003“,”any_repository_has_fulltext“:false},”authorships“:[{”author_position“:”第一“,”作者“:{”id“:”https://openalex.org/A5034589526“,”display_name“:”Olivier Durand de Gevigney“,”orcid“:”https://orcid.org/0000-0002-6789-3777“},”机构“:[],”国家“:[”CA“],”is_corresponding“:false,”raw_author_name“:”Olivier Durand de Gevigney“,”raw _ afiliation_strings“:[“Routific,Vancouver,British Columbia,Canada”],“affiliations”:[{“raw _ ffiliation_string”:“Routicific,Wincover,Britash Colum比亚,Canada.”,“institution_ids”:[]},{“author_position”:“last”,“author”:{“id”https://openalex.org/A5058632146“,”display_name“:”Zolt\u00e1n Szigeti“,”orcid“:”https://orcid.org/0000-0003-2982-1737},“机构”:[{“id”:https://openalex.org/I106785703“,”display_name“:”格勒诺布尔理工学院“,”ror“:”https://ror.org/05sbt2524“,”country_code“:”FR“,”type“:“教育”,”世系“:[”https://openalex.org/I106785703","https://openalex.org/I899635006“]},{”id“:”https://openalex.org/I4210094718“,”display_name“:”概念、优化和生产科学实验室“,”ror“:”https://ror.org/00rv5x925“,”country_code“:”FR“,”type“:”设施“,”沿袭“:[”https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I4210094718","https://openalex.org/I4210159245","https://openalex.org/I899635006“]},{”id“:”https://openalex.org/I899635006“,”display_name“:”Universit\u00e9格勒诺布尔阿尔卑斯山“,”ror“:”https://ror.org/02rx3b187“,”country_code“:”FR“,”type“:“教育”,”世系“:[”https://openalex.org/I899635006“]},{”id“:”https://openalex.org/I1294671590“,”display_name“:”国家科学中心“,”ror“:”https://ror.org/02feahw73“,”country_code“:”FR“,”type“:“政府”,”世系“:[”https://openalex.org/I1294671590“]}],”国家“:[”FR“],”is_corresponding“:true,”raw_author_name“:”Zolt\u00e1n Szigeti“,”raw_affiation_strings“:[”格勒诺布尔阿尔卑斯大学,格勒诺布尔INP,CNRS,G-SCOP,48 Avenue F\u00e9lix Viallet,格勒诺布尔,38000,法国“],”附属机构“:[{”raw_affiation_string“:”格勒诺布尔阿尔卑斯大学,格勒诺ble INP,CNRS,G-SCOP,48 Avenue F\u00e9lix Viallet,Grenoble,38000,France“,”institution_ids“:[”https://openalex.org/I106785703","https://openalex.org/I4210094718","https://openalex.org/I899635006","https://openalex.org/I1294671590“]}]}],”countries_disticont_count“:2,”institutions_disticent_count”:4,”corresponding_author_ids“:[”https://openalex.org/A5058632146“],”对应的机构ID“:[”https://openalex.org/I106785703","https://openalex.org/I4210094718","https://openalex.org/I899635006","https://openalex.org/I1294671590“],”apc_list“:{”value“:2750,”currency“:”USD“,”value_USD“:27500,”provenance“:”doaj“},”apc _pay“:null,”fwci“:0.0,”has_fulltext“:true,”fulltext_origin“:”ngrams“,”cited_by_count“:1,”citation_normalized_percentile“:{”value y_percentile_year“:{“最小”:63,“最大”:71},“书目”:{”卷“:”250“,”issue“:null,”first_page“:”183“,”last_page“:”185“},”is_retracted“:false,”is_paratext“:false,”primary_topic“:{”id“:”https://openalex.org/T10374“,”display_name“:”图论与算法“,”score“:0.9985,”subfield“:{”id“:”https://openalex.org/subfields/1703“,”display_name“:”计算理论与数学“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},”主题“:[{”id“:”https://openalex.org/T10374“,”display_name“:”图论与算法“,”score“:0.9985,”subfield“:{”id“:”https://openalex.org/subfields/1703“,”display_name“:”计算理论与数学“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T11797“,”display_name“:”光码分多址“,”score“:0.9823,”subfield“:{”id“:”https://openalex.org/subfields/2208“,”display_name“:”电气与电子工程“},”字段“:{”id“:”https://openalex.org/fields/22“,”display_name“:”Engineering“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T11329“,”display_name“:”图论中的极限与结构“,”score“:0.9777,”subfield“:{”id“:”https://openalex.org/subfields/2607“,”display_name“:”离散数学与组合数学“},”field“:{”id“:”https://openalex.org/fields/26“,”display_name“:”Mathematics“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}}],”关键词“:[{”id“:”https://openalex.org/keywords/dege网站“,”display_name“:”学位(音乐)“,”分数“:0.53426325},{”id“:”https://openalex.org/keywords/graph-limits网站“,”display_name“:”图形极限“,”score“:0.523828},{”id“:”https://openalex.org/keywords/graph-theory网站“,”display_name“:”图论“,”score“:0.503897}],”concepts“:[{”id“:”https://openalex.org/C33923547,“wikidata”:https://www.wikidata.org/wiki/Q395“,”display_name“:”数学“,”等级“:0,”分数“:0.7365981},{”id“:”https://openalex.org/C2781324535,“wikidata”:https://www.wikidata.org/wiki/Q720106“,”display_name“:”滚动“,”级别“:2,”分数“:0.6423698},{”id“:”https://openalex.org/C80899671,“wikidata”:https://www.wikidata.org/wiki/Q1304193“,”display_name“:”Vertex(图论)“,”level“:3,”score“:0.60920656},{”id“:”https://openalex.org/C132525143,“wikidata”:https://www.wikidata.org/wiki/Q141488“,”display_name“:”Graph“,”level“:2,”score“:0.53920096},{”id“:”https://openalex.org/C2775997480,“wikidata”:https://www.wikidata.org/wiki/Q586277“,”display_name“:”学位(音乐)“,”级别“:2,”分数“:0.53426325},{”id“:”https://openalex.org/C177148314,“wikidata”:https://www.wikidata.org/wiki/Q170084“,”display_name“:”Generalization“,”level“:2,”score“:0.4216932},{”id“:”https://openalex.org/C11413529,“wikidata”:https://www.wikidata.org/wiki/Q8366“,”display_name“:”Algorithm“,”level“:1,”score“:0.41812044},{”id“:”https://openalex.org/C114614502,“wikidata”:https://www.wikidata.org/wiki/Q76592“,”display_name“:”组合数学“,”level“:1,”score“:0.38500088},{”id“:”https://openalex.org/C118615104,“wikidata”:https://www.wikidata.org/wiki/Q121416“,”display_name“:”离散数学“,”level“:1,”score“:0.36843145},{”id“:”https://openalex.org/C27206212,“wikidata”:https://www.wikidata.org/wiki/Q34178“,”display_name“:”神学“,”level“:1,”score“:0.09916216},{”id“:”https://openalex.org/C134306372,“wikidata”:https://www.wikidata.org/wiki/Q7754“,”display_name“:”数学分析“,”level“:1,”score“:0.09026188},{”id“:”https://openalex.org/C138885662,“wikidata”:https://www.wikidata.org/wiki/Q5891“,”display_name“:”哲学“,”等级“:0,”分数“:0.0},{”id“:”https://openalex.org/C121332964,“wikidata”:https://www.wikidata.org/wiki/Q413“,”display_name“:”物理“,”级别“:0,”分数“:0.0},{”id“:”https://openalex.org/C24890656,“wikidata”:https://www.wikidata.org/wiki/Q82811“,”display_name“:”Acoustics“,”level“:1,”score“:0.0}],”mesh“:[],”locations_count“:1.”locations“:[{”is_oa“:true,”landing_page_url“:”https://doi.org/10.1016/j.dam.2018.04.003“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S171741597“,”display_name“:”离散应用数学“,”issn_l“:”0166-218X“,”isn“:[”0166-238X“,“1872-6771”],”is_oa“:false,”is_ in_doaj“:false,”is_core“:true,”host_organization“:”https://openalex.org/P4310320990“,”“host_organization_name”:“Elsevier BV”,“host_organization_lineage”:[“https://openalex.org/P4310320990“],”host_organization_lineage_names“:[”Elsevier BV“],“type”:“journal”},“license”:“publisher-specific-oa”,“licence_id”:“https://openalex.org/licenses/publisher-specific-oa“,”version“:”publishedVersion“,”is_accepted“:true,”is_published“:true}],”best_oa_location“:{”is_oa“:true,”landing_page_url“:”https://doi.org/10.1016/j.dam.2018.04.003“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S171741597“,”display_name“:”离散应用数学“,”issn_l“:”0166-218X“,”isn“:[”0166-238X“,“1872-6771”],”is_oa“:false,”is_ in_doaj“:false,”is_core“:true,”host_organization“:”https://openalex.org/P4310320990“,”“host_organization_name”:“Elsevier BV”,“host_organization_lineage”:[“https://openalex.org/P4310320990“],”host_organization_lineage_names“:[”Elsevier BV“],“type”:“journal”},“license”:“publisher-specific-oa”,“licence_id”:“https://openalex.org/licenses/publisher-specific-oa“,”version“:”publishedVersion“,”is_accepted“:true,”is_published“:true},”sustainable_development_goals“:[],”grants“:[],”datasets“:],”versions“:[https://openalex.org/W1786780942","https://openalex.org/W2012413969","https://openalex.org/W205447702","https://openalex.org/W2096615107“],”related_works“:[”https://openalex.org/W3195058979","https://openalex.org/W2389268081","https://openalex.org/W2131673291","https://openalex.org/W2130001076","https://openalex.org/W2090278973","https://openalex.org/W2085287906","https://openalex.org/W2078213345","https://openalex.org/W2022161681","https://openalex.org/W2010065324","https://openalex.org/W1979254831“],”abstract_inverted_index“:{”We“:[0],”prove“:[1],”that“:[2,9],”in“:[3,19],”a“:[4,17,23,32],”minimum“:[5],”2-T-connected“:[6],”directed“:[7],”graph“:[8],”contains“:[10],”no“:[11],”parallel“:[12],”arcs“:[13],”entering“:[14],”or“:[15],“leaving”:[16],“顶点”:[18,24],“T”:[20],“there”:[21],“exists”:[22],“of”:[25,35,39],“in度”:[26],“and”:[27],“越级”:[28],“2.”:[29],“此”:[30],“is”:[31],“common”:[33],“generalization”:[34],“two”:[36],“earlier”:[37],“results”:[38],“Mader”:[40],“(1978),“:[41],”(2002)。“:[42]},”cited_by_api_url“:”https://api.openalex.org/works?filter=cites:W2802321327“,”counts_by_year“:[{”年“:2023,”cited_by_count“:1}],”更新日期“:”2024-08-18T18:58:30.959330“,”创建日期“:“2018-05-17”}