{"id":"https://openalex.org/W1976536763","doi":"https://doi.org/10.1016/s0020-0190(03)00232-1","title":"Acyclic and k-distance coloring of the grid","display_name":"Acyclic and k-distance coloring of the grid","publication_year":2003,"publication_date":"2003-05-12","ids":{"openalex":"https://openalex.org/W1976536763","doi":"https://doi.org/10.1016/s0020-0190(03)00232-1","mag":"1976536763"},"language":"en","primary_location":{"id":"doi:10.1016/s0020-0190(03)00232-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0020-0190(03)00232-1","pdf_url":null,"source":{"id":"https://openalex.org/S147953040","display_name":"Information Processing Letters","issn_l":"0020-0190","issn":["0020-0190","1872-6119"],"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":"Information Processing Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-00307787","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048361747","display_name":"Guillaume Fertin","orcid":"https://orcid.org/0000-0002-8251-2012"},"institutions":[{"id":"https://openalex.org/I97188460","display_name":"Nantes Universit\u00e9","ror":"https://ror.org/03gnr7b55","country_code":"FR","type":"education","lineage":["https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Guillaume Fertin","raw_affiliation_strings":["IRIN UPRES-EA 2157, Universit\u00e9 de Nantes, 2 rue de la Houssini\u00e8re, BP 92208, F44322 Nantes Cedex 3, France","IRIN UPRES-EA 2157, Universit\u00e9 de Nantes, 2 rue de la Houssini\u00e8re, BP 92208, F44322 Nantes Cedex 3, France#TAB#"],"affiliations":[{"raw_affiliation_string":"IRIN UPRES-EA 2157, Universit\u00e9 de Nantes, 2 rue de la Houssini\u00e8re, BP 92208, F44322 Nantes Cedex 3, France","institution_ids":["https://openalex.org/I97188460"]},{"raw_affiliation_string":"IRIN UPRES-EA 2157, Universit\u00e9 de Nantes, 2 rue de la Houssini\u00e8re, BP 92208, F44322 Nantes Cedex 3, France#TAB#","institution_ids":["https://openalex.org/I97188460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005880158","display_name":"Emmanuel Godard","orcid":"https://orcid.org/0000-0001-8130-2868"},"institutions":[{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Emmanuel Godard","raw_affiliation_strings":["LaBRI U.M.R. 5800, Universit\u00e9 Bordeaux 1, 351 Cours de la Lib\u00e9ration, F33405 Talence Cedex, France","LaBRI U.M.R. 5800, Universit\u00e9 Bordeaux 1, 351 Cours de la Lib\u00e8ration, F33405 Talence Cedex, France"],"affiliations":[{"raw_affiliation_string":"LaBRI U.M.R. 5800, Universit\u00e9 Bordeaux 1, 351 Cours de la Lib\u00e9ration, F33405 Talence Cedex, France","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210160189"]},{"raw_affiliation_string":"LaBRI U.M.R. 5800, Universit\u00e9 Bordeaux 1, 351 Cours de la Lib\u00e8ration, F33405 Talence Cedex, France","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210142254"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014990290","display_name":"Andr\u00e9 Raspaud","orcid":null},"institutions":[{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Andr\u00e9 Raspaud","raw_affiliation_strings":["LaBRI U.M.R. 5800, Universit\u00e9 Bordeaux 1, 351 Cours de la Lib\u00e9ration, F33405 Talence Cedex, France","LaBRI U.M.R. 5800, Universit\u00e9 Bordeaux 1, 351 Cours de la Lib\u00e8ration, F33405 Talence Cedex, France"],"affiliations":[{"raw_affiliation_string":"LaBRI U.M.R. 5800, Universit\u00e9 Bordeaux 1, 351 Cours de la Lib\u00e9ration, F33405 Talence Cedex, France","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210160189"]},{"raw_affiliation_string":"LaBRI U.M.R. 5800, Universit\u00e9 Bordeaux 1, 351 Cours de la Lib\u00e8ration, F33405 Talence Cedex, France","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210142254"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5048361747"],"corresponding_institution_ids":["https://openalex.org/I97188460"],"apc_list":{"value":2200,"currency":"USD","value_usd":2200},"apc_paid":null,"fwci":2.9076,"has_fulltext":false,"cited_by_count":75,"citation_normalized_percentile":{"value":0.90687007,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"87","issue":"1","first_page":"51","last_page":"58"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9994999766349792,"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/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9994999766349792,"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/T11329","display_name":"Limits and Structures in Graph Theory","score":0.9987000226974487,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.8695482015609741},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6767846941947937},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.6587316393852234},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5630600452423096},{"id":"https://openalex.org/keywords/colored","display_name":"Colored","score":0.5113345980644226},{"id":"https://openalex.org/keywords/edge-coloring","display_name":"Edge coloring","score":0.5018937587738037},{"id":"https://openalex.org/keywords/fractional-coloring","display_name":"Fractional coloring","score":0.4825441241264343},{"id":"https://openalex.org/keywords/complete-coloring","display_name":"Complete coloring","score":0.481862872838974},{"id":"https://openalex.org/keywords/chromatic-scale","display_name":"Chromatic scale","score":0.4754236042499542},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.44646644592285156},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.38873156905174255},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.34108251333236694},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.18686416745185852},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.05963829159736633}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.8695482015609741},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6767846941947937},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.6587316393852234},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5630600452423096},{"id":"https://openalex.org/C2778307483","wikidata":"https://www.wikidata.org/wiki/Q5149038","display_name":"Colored","level":2,"score":0.5113345980644226},{"id":"https://openalex.org/C123809776","wikidata":"https://www.wikidata.org/wiki/Q1050972","display_name":"Edge coloring","level":5,"score":0.5018937587738037},{"id":"https://openalex.org/C158319403","wikidata":"https://www.wikidata.org/wiki/Q5477527","display_name":"Fractional coloring","level":5,"score":0.4825441241264343},{"id":"https://openalex.org/C21642379","wikidata":"https://www.wikidata.org/wiki/Q3342988","display_name":"Complete coloring","level":5,"score":0.481862872838974},{"id":"https://openalex.org/C196956537","wikidata":"https://www.wikidata.org/wiki/Q202021","display_name":"Chromatic scale","level":2,"score":0.4754236042499542},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.44646644592285156},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.38873156905174255},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.34108251333236694},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.18686416745185852},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.05963829159736633},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/s0020-0190(03)00232-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0020-0190(03)00232-1","pdf_url":null,"source":{"id":"https://openalex.org/S147953040","display_name":"Information Processing Letters","issn_l":"0020-0190","issn":["0020-0190","1872-6119"],"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":"Information Processing Letters","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-00307787v1","is_oa":true,"landing_page_url":"https://hal.science/hal-00307787","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information Processing Letters, 2003, 87 (1), pp.51-58","raw_type":"Journal articles"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-00307787v1","is_oa":true,"landing_page_url":"https://hal.science/hal-00307787","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information Processing Letters, 2003, 87 (1), pp.51-58","raw_type":"Journal articles"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1564411015","https://openalex.org/W1972168259","https://openalex.org/W1989388823","https://openalex.org/W2018074536","https://openalex.org/W2052537999","https://openalex.org/W2118910553","https://openalex.org/W2143263735","https://openalex.org/W4213087285","https://openalex.org/W4231773516","https://openalex.org/W6663976673"],"related_works":["https://openalex.org/W4311345810","https://openalex.org/W3169197204","https://openalex.org/W2385428710","https://openalex.org/W4291316360","https://openalex.org/W398688634","https://openalex.org/W2585997002","https://openalex.org/W4229747356","https://openalex.org/W4320918672","https://openalex.org/W2380525562","https://openalex.org/W133702489"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":8}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}