{"id":"https://openalex.org/W1969310879","doi":"https://doi.org/10.1007/s00373-004-0574-z","title":"Colorability of Planar Graphs with Isolated Nontriangular Faces","display_name":"Colorability of Planar Graphs with Isolated Nontriangular Faces","publication_year":2004,"publication_date":"2004-11-01","ids":{"openalex":"https://openalex.org/W1969310879","doi":"https://doi.org/10.1007/s00373-004-0574-z","mag":"1969310879"},"language":"en","primary_location":{"id":"doi:10.1007/s00373-004-0574-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00373-004-0574-z","pdf_url":null,"source":{"id":"https://openalex.org/S186126824","display_name":"Graphs and Combinatorics","issn_l":"0911-0119","issn":["0911-0119","1435-5914"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Graphs and Combinatorics","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/A5011491733","display_name":"M. N. Ellingham","orcid":"https://orcid.org/0000-0002-3995-7200"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Mark N. Ellingham","raw_affiliation_strings":["Department of Mathematics, 1326 Stevenson Center, Vanderbilt University, Nashville, TN, 37240-0001, USA","Vanderbilt University, Department of Mathematics, 1326 Stevenson Center, 37240-0001, Nashville, TN, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, 1326 Stevenson Center, Vanderbilt University, Nashville, TN, 37240-0001, USA","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Vanderbilt University, Department of Mathematics, 1326 Stevenson Center, 37240-0001, Nashville, TN, USA#TAB#","institution_ids":["https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088309054","display_name":"Herbert Fleischner","orcid":"https://orcid.org/0000-0001-8588-5212"},"institutions":[{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]},{"id":"https://openalex.org/I4210167190","display_name":"SBA Research","ror":"https://ror.org/05nny6x17","country_code":"AT","type":"facility","lineage":["https://openalex.org/I4210167190"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Herbert Fleischner","raw_affiliation_strings":["Institute of Information Systems, Technical University of Vienna, Favoritenstrasse 9-11, A-1040, Vienna, Austria","Technical University of Vienna, Institute of Information Systems, Favoritenstrasse 9-11, A-1040, Vienna, TN, Austria#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Information Systems, Technical University of Vienna, Favoritenstrasse 9-11, A-1040, Vienna, Austria","institution_ids":["https://openalex.org/I4210167190","https://openalex.org/I129774422"]},{"raw_affiliation_string":"Technical University of Vienna, Institute of Information Systems, Favoritenstrasse 9-11, A-1040, Vienna, TN, Austria#TAB#","institution_ids":["https://openalex.org/I129774422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060647673","display_name":"Martin Kochol","orcid":"https://orcid.org/0000-0002-5659-5766"},"institutions":[{"id":"https://openalex.org/I4210113546","display_name":"Institute of Materials and Machine Mechanics of the Slovak Academy of Sciences","ror":"https://ror.org/01xja5k46","country_code":"SK","type":"facility","lineage":["https://openalex.org/I207624831","https://openalex.org/I4210113546"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Martin Kochol","raw_affiliation_strings":["M\u00da SAV, \u0160tef\u00e1nikova 49, 814 73, Bratislava 1, Slovakia","M\u00da SAV, Institute of Information Systems, \u0160tef\u00e1nikova 49, 814 73, Bratislava 1, TN, Slovakia#TAB#"],"affiliations":[{"raw_affiliation_string":"M\u00da SAV, \u0160tef\u00e1nikova 49, 814 73, Bratislava 1, Slovakia","institution_ids":["https://openalex.org/I4210113546"]},{"raw_affiliation_string":"M\u00da SAV, Institute of Information Systems, \u0160tef\u00e1nikova 49, 814 73, Bratislava 1, TN, Slovakia#TAB#","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040150848","display_name":"Emanuel Wenger","orcid":null},"institutions":[{"id":"https://openalex.org/I138211613","display_name":"Austrian Academy of Sciences","ror":"https://ror.org/03anc3s24","country_code":"AT","type":"funder","lineage":["https://openalex.org/I138211613"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Emanuel Wenger","raw_affiliation_strings":["Commission for Scientific Visualization, Austrian Academy of Sciences, Donau-City-Strasse 1, A-1220, Vienna, Austria","Austrian Academy of Sciences, Commission for Scientific Visualization, Donau-City-Strasse 1, A-1220, Vienna, TN, Austria#TAB#"],"affiliations":[{"raw_affiliation_string":"Commission for Scientific Visualization, Austrian Academy of Sciences, Donau-City-Strasse 1, A-1220, Vienna, Austria","institution_ids":["https://openalex.org/I138211613"]},{"raw_affiliation_string":"Austrian Academy of Sciences, Commission for Scientific Visualization, Donau-City-Strasse 1, A-1220, Vienna, TN, Austria#TAB#","institution_ids":["https://openalex.org/I138211613"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5011491733"],"corresponding_institution_ids":["https://openalex.org/I200719446"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.4107,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.71201486,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"20","issue":"4","first_page":"443","last_page":"446"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9958999752998352,"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"}},{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.954800009727478,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.7988338470458984},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7261518239974976},{"id":"https://openalex.org/keywords/planar-graph","display_name":"Planar graph","score":0.7225040793418884},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.5340235233306885},{"id":"https://openalex.org/keywords/outerplanar-graph","display_name":"Outerplanar graph","score":0.5268216133117676},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5168498158454895},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.36282941699028015},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.23984211683273315},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.19587871432304382}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7988338470458984},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7261518239974976},{"id":"https://openalex.org/C101837359","wikidata":"https://www.wikidata.org/wiki/Q547823","display_name":"Planar graph","level":3,"score":0.7225040793418884},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.5340235233306885},{"id":"https://openalex.org/C125792925","wikidata":"https://www.wikidata.org/wiki/Q3115604","display_name":"Outerplanar graph","level":5,"score":0.5268216133117676},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5168498158454895},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.36282941699028015},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.23984211683273315},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.19587871432304382}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00373-004-0574-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00373-004-0574-z","pdf_url":null,"source":{"id":"https://openalex.org/S186126824","display_name":"Graphs and Combinatorics","issn_l":"0911-0119","issn":["0911-0119","1435-5914"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Graphs and Combinatorics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W345637930","https://openalex.org/W1480778383","https://openalex.org/W1512380301","https://openalex.org/W2030087828","https://openalex.org/W2072052367","https://openalex.org/W2148360835","https://openalex.org/W2314976259"],"related_works":["https://openalex.org/W3216500139","https://openalex.org/W3034858646","https://openalex.org/W4287758186","https://openalex.org/W2963028755","https://openalex.org/W2952675320","https://openalex.org/W4289674633","https://openalex.org/W3135899633","https://openalex.org/W2048639803","https://openalex.org/W4233086536","https://openalex.org/W2168266982"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}