{"id":"https://openalex.org/W2182155527","doi":"https://doi.org/10.1007/s00373-014-1417-1","title":"The Chromatic Index of a Claw-Free Graph Whose Core has Maximum Degree $$2$$ 2","display_name":"The Chromatic Index of a Claw-Free Graph Whose Core has Maximum Degree $$2$$ 2","publication_year":2014,"publication_date":"2014-04-11","ids":{"openalex":"https://openalex.org/W2182155527","doi":"https://doi.org/10.1007/s00373-014-1417-1","mag":"2182155527"},"language":"en","primary_location":{"id":"doi:10.1007/s00373-014-1417-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00373-014-1417-1","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/A5060541368","display_name":"Saieed Akbari","orcid":"https://orcid.org/0000-0001-8994-8858"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]},{"id":"https://openalex.org/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"S. Akbari","raw_affiliation_strings":["Department of Mathematical Sciences, Sharif University of Technology, Tehran, Iran","School of Mathematics, Institute for Research in Fundamental Sciences, P.O. Box 19395-5746, Tehran, Iran","School of Mathematics, Institute for Research in Fundamental Sciences, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"School of Mathematics, Institute for Research in Fundamental Sciences, P.O. Box 19395-5746, Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]},{"raw_affiliation_string":"School of Mathematics, Institute for Research in Fundamental Sciences, Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044293171","display_name":"M. Ghanbari","orcid":"https://orcid.org/0000-0001-5874-4182"},"institutions":[{"id":"https://openalex.org/I4210146419","display_name":"Institute for Research in Fundamental Sciences","ror":"https://ror.org/04xreqs31","country_code":"IR","type":"facility","lineage":["https://openalex.org/I4210146419"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"M. Ghanbari","raw_affiliation_strings":["School of Mathematics, Institute for Research in Fundamental Sciences, P.O. Box 19395-5746, Tehran, Iran","School of Mathematics, Institute for Research in Fundamental Sciences, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematics, Institute for Research in Fundamental Sciences, P.O. Box 19395-5746, Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]},{"raw_affiliation_string":"School of Mathematics, Institute for Research in Fundamental Sciences, Tehran, Iran","institution_ids":["https://openalex.org/I4210146419"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080040800","display_name":"Kenta Ozeki","orcid":"https://orcid.org/0000-0003-3118-0086"},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Ozeki","raw_affiliation_strings":["JST, ERATO, Kawarabayashi Large Graph Project, Tokyo, Japan","National Institute of Informatics, Hitotsubashi 2-1-2, Chiyoda-ku, Tokyo\u00a0, 101-8430, Japan","National Institute of Informatics, Tokyo\u00a0, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JST, ERATO, Kawarabayashi Large Graph Project, Tokyo, Japan","institution_ids":[]},{"raw_affiliation_string":"National Institute of Informatics, Hitotsubashi 2-1-2, Chiyoda-ku, Tokyo\u00a0, 101-8430, Japan","institution_ids":["https://openalex.org/I184597095"]},{"raw_affiliation_string":"National Institute of Informatics, Tokyo\u00a0, Japan","institution_ids":["https://openalex.org/I184597095"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5060541368"],"corresponding_institution_ids":["https://openalex.org/I133529467","https://openalex.org/I4210146419"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.16052396,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"31","issue":"4","first_page":"805","last_page":"811"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9998000264167786,"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":0.9998000264167786,"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"}},{"id":"https://openalex.org/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9972000122070312,"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":0.9266930818557739},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8028340339660645},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5240764021873474},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.5147356986999512},{"id":"https://openalex.org/keywords/edge-coloring","display_name":"Edge coloring","score":0.5131939053535461},{"id":"https://openalex.org/keywords/conjecture","display_name":"Conjecture","score":0.4946155250072479},{"id":"https://openalex.org/keywords/degree","display_name":"Degree (music)","score":0.4441065788269043},{"id":"https://openalex.org/keywords/induced-subgraph","display_name":"Induced subgraph","score":0.4439024329185486},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.39557623863220215},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.3139747679233551},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.15114352107048035},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12646538019180298}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.9266930818557739},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8028340339660645},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5240764021873474},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.5147356986999512},{"id":"https://openalex.org/C123809776","wikidata":"https://www.wikidata.org/wiki/Q1050972","display_name":"Edge coloring","level":5,"score":0.5131939053535461},{"id":"https://openalex.org/C2780990831","wikidata":"https://www.wikidata.org/wiki/Q319141","display_name":"Conjecture","level":2,"score":0.4946155250072479},{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.4441065788269043},{"id":"https://openalex.org/C2778012994","wikidata":"https://www.wikidata.org/wiki/Q24743362","display_name":"Induced subgraph","level":4,"score":0.4439024329185486},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.39557623863220215},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.3139747679233551},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.15114352107048035},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12646538019180298},{"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":[{"id":"doi:10.1007/s00373-014-1417-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00373-014-1417-1","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1486880591","https://openalex.org/W1642997550","https://openalex.org/W1969717359","https://openalex.org/W1976411826","https://openalex.org/W1978703419","https://openalex.org/W1991846615","https://openalex.org/W2031797840","https://openalex.org/W2034093914","https://openalex.org/W2048300035","https://openalex.org/W2070656265","https://openalex.org/W2102669784","https://openalex.org/W2120931046","https://openalex.org/W2123845358","https://openalex.org/W2143611144","https://openalex.org/W2913175597"],"related_works":["https://openalex.org/W2949417215","https://openalex.org/W398688634","https://openalex.org/W4255910752","https://openalex.org/W2585997002","https://openalex.org/W2774090050","https://openalex.org/W4296859768","https://openalex.org/W3177216142","https://openalex.org/W2603175250","https://openalex.org/W112717413","https://openalex.org/W969871954"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
