{"id":"https://openalex.org/W2074383285","doi":"https://doi.org/10.1016/s0012-365x(01)00217-5","title":"A note on the chromaticity of some 2-connected (n,n+3)-graphs","display_name":"A note on the chromaticity of some 2-connected (n,n+3)-graphs","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W2074383285","doi":"https://doi.org/10.1016/s0012-365x(01)00217-5","mag":"2074383285"},"language":"en","primary_location":{"id":"doi:10.1016/s0012-365x(01)00217-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0012-365x(01)00217-5","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"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":"Discrete Mathematics","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/A5040286132","display_name":"Fengming Dong","orcid":"https://orcid.org/0000-0002-8510-2262"},"institutions":[{"id":"https://openalex.org/I194744927","display_name":"National Institute of Education","ror":"https://ror.org/02fhgbp51","country_code":null,"type":"education","lineage":["https://openalex.org/I172675005","https://openalex.org/I194744927"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"F.M. Dong","raw_affiliation_strings":["Mathematics and Mathematics Education Group, National Institute of Education, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathematics and Mathematics Education Group, National Institute of Education, Singapore","institution_ids":["https://openalex.org/I194744927"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052884243","display_name":"Kee L. Teo","orcid":null},"institutions":[{"id":"https://openalex.org/I51158804","display_name":"Massey University","ror":"https://ror.org/052czxv31","country_code":"NZ","type":"education","lineage":["https://openalex.org/I51158804"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"K.L. Teo","raw_affiliation_strings":["Institute of Fundamental Sciences (Mathematics), Massey University, Private Bag 11222, Palmerston North, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Fundamental Sciences (Mathematics), Massey University, Private Bag 11222, Palmerston North, New Zealand","institution_ids":["https://openalex.org/I51158804"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054500360","display_name":"K.M. Koh","orcid":"https://orcid.org/0009-0008-1540-9235"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"K.M. Koh","raw_affiliation_strings":["(Department of Mathematics, National University of Singapore, Singapore)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"(Department of Mathematics, National University of Singapore, Singapore)","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":0.346,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57346355,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"243","issue":"1-3","first_page":"217","last_page":"221"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9965999722480774,"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/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9965999722480774,"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/T10374","display_name":"Advanced Graph Theory Research","score":0.9922000169754028,"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/T11797","display_name":"graph theory and CDMA systems","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8588190078735352},{"id":"https://openalex.org/keywords/chromaticity","display_name":"Chromaticity","score":0.842984139919281},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7082504034042358},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.48392635583877563},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13730332255363464},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.09511712193489075}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8588190078735352},{"id":"https://openalex.org/C201780734","wikidata":"https://www.wikidata.org/wiki/Q5069880","display_name":"Chromaticity","level":2,"score":0.842984139919281},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7082504034042358},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.48392635583877563},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13730332255363464},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.09511712193489075}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0012-365x(01)00217-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0012-365x(01)00217-5","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"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":"Discrete Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1969840824","https://openalex.org/W1989719968","https://openalex.org/W2056231187","https://openalex.org/W2109607656"],"related_works":["https://openalex.org/W3042617802","https://openalex.org/W2390565750","https://openalex.org/W4304143159","https://openalex.org/W2612049511","https://openalex.org/W2155863125","https://openalex.org/W1842892189","https://openalex.org/W2088117556","https://openalex.org/W1179954120","https://openalex.org/W4230873810","https://openalex.org/W2099097840"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
