{"id":"https://openalex.org/W2056006353","doi":"https://doi.org/10.1016/0095-8956(87)90017-7","title":"Local k-colorings of graphs and hypergraphs","display_name":"Local k-colorings of graphs and hypergraphs","publication_year":1987,"publication_date":"1987-10-01","ids":{"openalex":"https://openalex.org/W2056006353","doi":"https://doi.org/10.1016/0095-8956(87)90017-7","mag":"2056006353"},"language":"en","primary_location":{"id":"doi:10.1016/0095-8956(87)90017-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0095-8956(87)90017-7","pdf_url":null,"source":{"id":"https://openalex.org/S2939117604","display_name":"Journal of Combinatorial Theory Series B","issn_l":"0095-8956","issn":["0095-8956","1096-0902"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Combinatorial Theory, Series B","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020847160","display_name":"Andr\u00e1s Gy\u00e1rf\u00e1s","orcid":"https://orcid.org/0000-0001-6173-1008"},"institutions":[{"id":"https://openalex.org/I7597260","display_name":"Hungarian Academy of Sciences","ror":"https://ror.org/02ks8qq67","country_code":"HU","type":"government","lineage":["https://openalex.org/I7597260"]}],"countries":["HU"],"is_corresponding":true,"raw_author_name":"A Gy\u00e1rf\u00e1s","raw_affiliation_strings":["Computer and Automation Institute, Hungarian Academy of Sciences, H-1111 Budapest, Kende u. 13-17, Hungary","Computer and Automation Institute, Hungarian Academy of Sciences, H-1111 Budapest, Kende u. 13\u201317, Hungary"],"affiliations":[{"raw_affiliation_string":"Computer and Automation Institute, Hungarian Academy of Sciences, H-1111 Budapest, Kende u. 13-17, Hungary","institution_ids":["https://openalex.org/I7597260"]},{"raw_affiliation_string":"Computer and Automation Institute, Hungarian Academy of Sciences, H-1111 Budapest, Kende u. 13\u201317, Hungary","institution_ids":["https://openalex.org/I7597260"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089439989","display_name":"Jen\u0151 Lehel","orcid":null},"institutions":[{"id":"https://openalex.org/I7597260","display_name":"Hungarian Academy of Sciences","ror":"https://ror.org/02ks8qq67","country_code":"HU","type":"government","lineage":["https://openalex.org/I7597260"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"J Lehel","raw_affiliation_strings":["Computer and Automation Institute, Hungarian Academy of Sciences, H-1111 Budapest, Kende u. 13-17, Hungary","Computer and Automation Institute, Hungarian Academy of Sciences, H-1111 Budapest, Kende u. 13\u201317, Hungary"],"affiliations":[{"raw_affiliation_string":"Computer and Automation Institute, Hungarian Academy of Sciences, H-1111 Budapest, Kende u. 13-17, Hungary","institution_ids":["https://openalex.org/I7597260"]},{"raw_affiliation_string":"Computer and Automation Institute, Hungarian Academy of Sciences, H-1111 Budapest, Kende u. 13\u201317, Hungary","institution_ids":["https://openalex.org/I7597260"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070558406","display_name":"Jaroslav Ne\u0161et\u0159il","orcid":"https://orcid.org/0000-0002-5133-5586"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"J Ne\u0161et\u0159il","raw_affiliation_strings":["Charles University, Malostransk\u00e9 n\u00e1m. 25, 11000 Praha 1, Czechoslovakia"],"affiliations":[{"raw_affiliation_string":"Charles University, Malostransk\u00e9 n\u00e1m. 25, 11000 Praha 1, Czechoslovakia","institution_ids":["https://openalex.org/I21250087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109115706","display_name":"V. R\u00f6dl","orcid":null},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"V R\u00f6dl","raw_affiliation_strings":["Czech Technical University, Husova 5, 11000 Praha 1, Czechoslovakia"],"affiliations":[{"raw_affiliation_string":"Czech Technical University, Husova 5, 11000 Praha 1, Czechoslovakia","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057185425","display_name":"R. H. Schelp","orcid":null},"institutions":[{"id":"https://openalex.org/I94658018","display_name":"University of Memphis","ror":"https://ror.org/01cq23130","country_code":"US","type":"education","lineage":["https://openalex.org/I94658018"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.H Schelp","raw_affiliation_strings":["Memphis State University, Memphis, Tennessee 38152 USA","Memphis State University, Memphis, Tennessee 38152, USA"],"affiliations":[{"raw_affiliation_string":"Memphis State University, Memphis, Tennessee 38152 USA","institution_ids":["https://openalex.org/I94658018"]},{"raw_affiliation_string":"Memphis State University, Memphis, Tennessee 38152, USA","institution_ids":["https://openalex.org/I94658018"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058903630","display_name":"Zs. Tuza","orcid":null},"institutions":[{"id":"https://openalex.org/I7597260","display_name":"Hungarian Academy of Sciences","ror":"https://ror.org/02ks8qq67","country_code":"HU","type":"government","lineage":["https://openalex.org/I7597260"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Zs Tuza","raw_affiliation_strings":["Computer and Automation Institute, Hungarian Academy of Sciences, H-1111 Budapest, Kende u. 13-17, Hungary","Computer and Automation Institute, Hungarian Academy of Sciences, H-1111 Budapest, Kende u. 13\u201317, Hungary"],"affiliations":[{"raw_affiliation_string":"Computer and Automation Institute, Hungarian Academy of Sciences, H-1111 Budapest, Kende u. 13-17, Hungary","institution_ids":["https://openalex.org/I7597260"]},{"raw_affiliation_string":"Computer and Automation Institute, Hungarian Academy of Sciences, H-1111 Budapest, Kende u. 13\u201317, Hungary","institution_ids":["https://openalex.org/I7597260"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5020847160"],"corresponding_institution_ids":["https://openalex.org/I7597260"],"apc_list":{"value":3420,"currency":"USD","value_usd":3420},"apc_paid":null,"fwci":1.5434,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.78783959,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"43","issue":"2","first_page":"127","last_page":"139"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11329","display_name":"Limits and Structures in Graph Theory","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11329","display_name":"Limits and Structures in Graph Theory","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11151","display_name":"Advanced Topology and Set Theory","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7973035573959351},{"id":"https://openalex.org/keywords/ramsey-theory","display_name":"Ramsey theory","score":0.7383500337600708},{"id":"https://openalex.org/keywords/greedy-coloring","display_name":"Greedy coloring","score":0.7380977869033813},{"id":"https://openalex.org/keywords/ramseys-theorem","display_name":"Ramsey's theorem","score":0.6752836108207703},{"id":"https://openalex.org/keywords/complete-coloring","display_name":"Complete coloring","score":0.6717442274093628},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6539377570152283},{"id":"https://openalex.org/keywords/edge-coloring","display_name":"Edge coloring","score":0.6275053024291992},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.5701013803482056},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.470232218503952},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.44042885303497314},{"id":"https://openalex.org/keywords/list-coloring","display_name":"List coloring","score":0.43989092111587524},{"id":"https://openalex.org/keywords/brooks-theorem","display_name":"Brooks' theorem","score":0.43900856375694275},{"id":"https://openalex.org/keywords/fractional-coloring","display_name":"Fractional coloring","score":0.42305248975753784},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.24127301573753357},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.11987695097923279},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.0856381356716156},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.08230331540107727}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7973035573959351},{"id":"https://openalex.org/C112291201","wikidata":"https://www.wikidata.org/wiki/Q1336170","display_name":"Ramsey theory","level":2,"score":0.7383500337600708},{"id":"https://openalex.org/C38767284","wikidata":"https://www.wikidata.org/wiki/Q5601715","display_name":"Greedy coloring","level":5,"score":0.7380977869033813},{"id":"https://openalex.org/C44115641","wikidata":"https://www.wikidata.org/wiki/Q918099","display_name":"Ramsey's theorem","level":3,"score":0.6752836108207703},{"id":"https://openalex.org/C21642379","wikidata":"https://www.wikidata.org/wiki/Q3342988","display_name":"Complete coloring","level":5,"score":0.6717442274093628},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6539377570152283},{"id":"https://openalex.org/C123809776","wikidata":"https://www.wikidata.org/wiki/Q1050972","display_name":"Edge coloring","level":5,"score":0.6275053024291992},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.5701013803482056},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.470232218503952},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.44042885303497314},{"id":"https://openalex.org/C199594403","wikidata":"https://www.wikidata.org/wiki/Q1130404","display_name":"List coloring","level":5,"score":0.43989092111587524},{"id":"https://openalex.org/C51658606","wikidata":"https://www.wikidata.org/wiki/Q512897","display_name":"Brooks' theorem","level":5,"score":0.43900856375694275},{"id":"https://openalex.org/C158319403","wikidata":"https://www.wikidata.org/wiki/Q5477527","display_name":"Fractional coloring","level":5,"score":0.42305248975753784},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.24127301573753357},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.11987695097923279},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.0856381356716156},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.08230331540107727}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0095-8956(87)90017-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0095-8956(87)90017-7","pdf_url":null,"source":{"id":"https://openalex.org/S2939117604","display_name":"Journal of Combinatorial Theory Series B","issn_l":"0095-8956","issn":["0095-8956","1096-0902"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Combinatorial Theory, Series B","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W60957894","https://openalex.org/W170265681","https://openalex.org/W1510730180","https://openalex.org/W1566493102","https://openalex.org/W1964571783","https://openalex.org/W1970015445","https://openalex.org/W1981613327","https://openalex.org/W1997890669","https://openalex.org/W1999618770","https://openalex.org/W2007350971","https://openalex.org/W2020338714","https://openalex.org/W2050095135","https://openalex.org/W2085877663","https://openalex.org/W2086491695","https://openalex.org/W2099554026","https://openalex.org/W2137989215","https://openalex.org/W2160743102","https://openalex.org/W2161409967","https://openalex.org/W2164302265","https://openalex.org/W2335389215","https://openalex.org/W2766808771","https://openalex.org/W4241497605","https://openalex.org/W4285719527","https://openalex.org/W6602566282","https://openalex.org/W6633706167","https://openalex.org/W6681692396"],"related_works":["https://openalex.org/W4311345810","https://openalex.org/W4297911588","https://openalex.org/W1542397451","https://openalex.org/W1842068753","https://openalex.org/W4388160260","https://openalex.org/W2793500002","https://openalex.org/W1973571353","https://openalex.org/W2585997002","https://openalex.org/W2546620014","https://openalex.org/W3169197204"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":12}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}