{"id":"https://openalex.org/W1965660923","doi":"https://doi.org/10.1016/s0012-365x(03)00109-2","title":"Semi-regular graphs of minimum independence number","display_name":"Semi-regular graphs of minimum independence number","publication_year":2003,"publication_date":"2003-06-20","ids":{"openalex":"https://openalex.org/W1965660923","doi":"https://doi.org/10.1016/s0012-365x(03)00109-2","mag":"1965660923"},"language":"en","primary_location":{"id":"doi:10.1016/s0012-365x(03)00109-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0012-365x(03)00109-2","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/A5005904808","display_name":"Patricia Fay Nelson","orcid":null},"institutions":[{"id":"https://openalex.org/I4657992","display_name":"University of Wisconsin\u2013La Crosse","ror":"https://ror.org/00x8ccz20","country_code":"US","type":"education","lineage":["https://openalex.org/I4657992"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"P. Nelson","raw_affiliation_strings":["Department of Mathematics, University of Wisconsin - La Crosse, La Crosse, WI 54601, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Wisconsin - La Crosse, La Crosse, WI 54601, USA","institution_ids":["https://openalex.org/I4657992"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032520716","display_name":"A. J. Radcliffe","orcid":"https://orcid.org/0000-0002-8817-0383"},"institutions":[{"id":"https://openalex.org/I114395901","display_name":"University of Nebraska\u2013Lincoln","ror":"https://ror.org/043mer456","country_code":"US","type":"education","lineage":["https://openalex.org/I114395901"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A.J. Radcliffe","raw_affiliation_strings":["Department of Mathematics and Statistics, University of Nebraska-Lincoln Lincoln, NE 68588, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, University of Nebraska-Lincoln Lincoln, NE 68588, USA","institution_ids":["https://openalex.org/I114395901"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005904808"],"corresponding_institution_ids":["https://openalex.org/I4657992"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.09285542,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"275","issue":"1-3","first_page":"237","last_page":"263"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11476","display_name":"Graph theory and applications","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T11476","display_name":"Graph theory and applications","score":0.9993000030517578,"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/T11329","display_name":"Limits and Structures in Graph Theory","score":0.9986000061035156,"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/T10374","display_name":"Advanced Graph Theory Research","score":0.9983000159263611,"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/mathematics","display_name":"Mathematics","score":0.8949283361434937},{"id":"https://openalex.org/keywords/independence-number","display_name":"Independence number","score":0.7533624172210693},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.6626766324043274},{"id":"https://openalex.org/keywords/independence","display_name":"Independence (probability theory)","score":0.5653266310691833},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5511821508407593},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.4141632914543152},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.281521737575531},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15012627840042114}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8949283361434937},{"id":"https://openalex.org/C2984853995","wikidata":"https://www.wikidata.org/wiki/Q1060343","display_name":"Independence number","level":3,"score":0.7533624172210693},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.6626766324043274},{"id":"https://openalex.org/C35651441","wikidata":"https://www.wikidata.org/wiki/Q625303","display_name":"Independence (probability theory)","level":2,"score":0.5653266310691833},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5511821508407593},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.4141632914543152},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.281521737575531},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15012627840042114}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0012-365x(03)00109-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0012-365x(03)00109-2","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":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W26236999","https://openalex.org/W183279418","https://openalex.org/W1994682813","https://openalex.org/W1997870496","https://openalex.org/W2011931262","https://openalex.org/W2018480107","https://openalex.org/W2023323020","https://openalex.org/W2029364854","https://openalex.org/W2043537287","https://openalex.org/W2074159073","https://openalex.org/W2089356095","https://openalex.org/W2111147876","https://openalex.org/W2153072393","https://openalex.org/W2153169639","https://openalex.org/W2168685161"],"related_works":["https://openalex.org/W4238032972","https://openalex.org/W2087608850","https://openalex.org/W2079729497","https://openalex.org/W2890393729","https://openalex.org/W4298162383","https://openalex.org/W2770182514","https://openalex.org/W2090351536","https://openalex.org/W4297904343","https://openalex.org/W2952711994","https://openalex.org/W1597085979"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
