{“id”:“https://openalex.org/W2139049657“,”doi“:”https://doi.org/10.1016/j.jcta.2005.04.001“,”title“:”Erd\u0151s\u2013Ko\u2013Rado for three sets“,”display_name“:”Erd\u00151s\u2013 Ko\u2013 Rado for thiree set“,”publication_year“:2006,”publiation_date“:”2006-04-01“,”ids“:{”openalex“:”https://openalex.org/W2139049657“,”doi“:”https://doi.org/10.1016/j.jcta.2005.04.001“,”mag“:”2139049657“},”language“:”en“,”primary_location“:{”is_oa“:true,”landing_page_url“:”https://doi.org/10.1016/j.jcta.2005.04.001“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S128556326“,”display_name“:”组合理论杂志。系列A“,”issn_l“:”0097-3165“,”isn“:[”0097-3065“,”1096-0899“],”is_oa“:false,”is_ in_doaj“:false,”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.jcta.2005.04.001“,”any_repository_has_fulltext“:false},”authorships“:[{”author_position“:”第一“,”作者“:{”id“:”https://openalex.org/A5079803922“,”display_name“:”Dhruv Mubayi“,”orcid“:null},”institutions“:[],”countries“:[],”is_corresponding“:true,”raw_author_name““:”Druv Mubayi“https://openalex.org/A5079803922“],”corresponding_institution_ids“:[],”apc_list“:{”value“:3320,”currency“:”USD“,”value_USD“:3320',”provenance“:”doaj“},”apc _payed“:null,”has_fulltext“:true,”fulltext_origin“:”ngrams“,”cited_by_count“:27,”citected_by_percentile_year“:{”min“:90,”max“:91},“biblio”:{“volume”:“113”,“issue”:“3”,“first_page”:“547”,“last_page”:“550”},“is_retracted”:falseis_paratext“:false,”primary_topic“:{”id“:”https://openalex.org/T11329“,”display_name“:”图论中的极限与结构“,”score“:0.9998,”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“}},”主题“:[{”id“:”https://openalex.org/T11329“,”display_name“:”图论中的极限与结构“,”score“:0.9998,”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“}},{”id“:”https://openalex.org/T10374“,”display_name“:”图论与算法“,”score“:0.9634,”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/T10849“,”“display_name”:“有限群和图的研究”,“score”:0.9624,“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/fixed参数算法“,”display_name“:”固定参数算法“,”score“:0.479879}],”concepts“:[{”id“:”https://openalex.org/C41008148,“wikidata”:https://www.wikidata.org/wiki/Q21198“,”display_name“:”计算机科学“,”level“:0,”score“:0.46222508}],”mesh“:[],”locations_count“:1,”location“:[{”is_oa“:true,”landing_page_url“:”https://doi.org/10.1016/j.jcta.2005.04.001“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S128556326“,”display_name“:”组合理论杂志。系列A“,”issn_l“:”0097-3165“,”isn“:[”0097-3065“,”1096-0899“],”is_oa“:false,”is_ in_doaj“:false,”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.jcta.2005.04.001“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S128556326“,”display_name“:”组合理论杂志。系列A“,”issn_l“:”0097-3165“,”isn“:[”0097-3065“,”1096-0899“],”is_oa“:false,”is_ in_doaj“:false,”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/W2070725465","https://openalex.org/W2111430057","https://openalex.org/W2395767617“],”related_works“:[”https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2530322880","https://openalex.org/W2390279801","https://openalex.org/W2382290278","https://openalex.org/W2376932109","https://openalex.org/W2358668433","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W1596801655“],”ngrams_url“:”https://api.openalex.org/works/W2139049657/ngrams网站“,”“abstract_inverted_index”:{“Fix”:[0],“integers”:[1],“k”:[2,9,19,46,68,99103],“\u2a7e”:[3,7,98],“3”:[4,8102],“and”:[5,89],“n”:[6,23,65,97],“/”:[10],“2”:[11,45100],“.”:[12,57,82104],“Let”:[13],“F”:[14,35,62,76,78,79],“be”:[15],“a”:[16,85],“family”:[17],“of”:[18,21,87],“-sets”:[20],“an”:[22],“-element”:[24],“set”:[25],”so“:[26],“that”:[27,60],“每当“:[28],“A”:[29,38,50],“,”:[30,32,47],“B”:[31,40,52],“C”:[33,42,54],“\u2208”:[34,77],“满足”:[36],“|”:[37,43,61,63],“\ u222a”:[39,41],“\f2a7d”:[44,64],“我们”:[48],“有”:[49],“\2229”:[51,53],“\\u2260”:[55,80],“\u2205”:[56,81],“我们”:[58],“证明”:[59],“-”:[66,69],“1”:[67,70],“with”:[71],“equality”:[72],“only”:[73],“when”:[74],“\ u22c2”:[75],“这个“:[83],”解决“:[84],”推测“:[86],”弗兰克尔“:[88],”F\u00fcredi“:[90],”[2],“:[91],”谁“:[92],”证明“:[93],”the“:[94],”result“:[95],”for“:[96],”+“:[101]},”cited_by_api_url“:”https://api.openalex.org/works?filter=cites:W2139049657“,”“counts_by_year”:[{“年份”:2023,”“cited_by_count”:3},{“年度”:2021,”“cited_by_cunt”:1},“{“年”:2020,”“cited_by_count”:3{,”“年”“2019,”“:2015,”cited_by_count“:1}],“updated_date”:“2024-06-17T21:37:32.726383”,“创建日期”:“2016-06-24"}