{"id":"https://openalex.org/W2086662818","doi":"https://doi.org/10.1016/0012-365x(95)00101-2","title":"On End-regular graphs","display_name":"On End-regular graphs","publication_year":1996,"publication_date":"1996-11-01","ids":{"openalex":"https://openalex.org/W2086662818","doi":"https://doi.org/10.1016/0012-365x(95)00101-2","mag":"2086662818"},"language":"en","primary_location":{"id":"doi:10.1016/0012-365x(95)00101-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(95)00101-2","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/A5101901956","display_name":"Suohai Fan","orcid":"https://orcid.org/0000-0002-4211-9726"},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Suohai Fan","raw_affiliation_strings":["Department of Mathematics, Jinan University, Guangzhou  510632, China;"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Jinan University, Guangzhou  510632, China;","institution_ids":["https://openalex.org/I159948400"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101901956"],"corresponding_institution_ids":["https://openalex.org/I159948400"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":0.5159,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.67836364,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"159","issue":"1-3","first_page":"95","last_page":"102"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9991000294685364,"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/T11567","display_name":"semigroups and automata theory","score":0.9991000294685364,"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/T10911","display_name":"Chemical Synthesis and Analysis","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11703","display_name":"Rings, Modules, and Algebras","score":0.9894000291824341,"subfield":{"id":"https://openalex.org/subfields/2602","display_name":"Algebra and Number Theory"},"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/mathematics","display_name":"Mathematics","score":0.8686875104904175},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7050255537033081},{"id":"https://openalex.org/keywords/endomorphism","display_name":"Endomorphism","score":0.6539504528045654},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5148374438285828},{"id":"https://openalex.org/keywords/bipartite-graph","display_name":"Bipartite graph","score":0.4686554968357086},{"id":"https://openalex.org/keywords/graph-product","display_name":"Graph product","score":0.4527941942214966},{"id":"https://openalex.org/keywords/semigroup","display_name":"Semigroup","score":0.44434767961502075},{"id":"https://openalex.org/keywords/indifference-graph","display_name":"Indifference graph","score":0.4302936792373657},{"id":"https://openalex.org/keywords/strongly-regular-graph","display_name":"Strongly regular graph","score":0.4189724624156952},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.3917442560195923},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.3619021773338318},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.34633123874664307},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.3373258709907532},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.12561199069023132}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8686875104904175},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7050255537033081},{"id":"https://openalex.org/C116858840","wikidata":"https://www.wikidata.org/wiki/Q1340800","display_name":"Endomorphism","level":2,"score":0.6539504528045654},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5148374438285828},{"id":"https://openalex.org/C197657726","wikidata":"https://www.wikidata.org/wiki/Q174733","display_name":"Bipartite graph","level":3,"score":0.4686554968357086},{"id":"https://openalex.org/C68103157","wikidata":"https://www.wikidata.org/wiki/Q569347","display_name":"Graph product","level":5,"score":0.4527941942214966},{"id":"https://openalex.org/C207405024","wikidata":"https://www.wikidata.org/wiki/Q207348","display_name":"Semigroup","level":2,"score":0.44434767961502075},{"id":"https://openalex.org/C74133993","wikidata":"https://www.wikidata.org/wiki/Q3115472","display_name":"Indifference graph","level":3,"score":0.4302936792373657},{"id":"https://openalex.org/C133875400","wikidata":"https://www.wikidata.org/wiki/Q692823","display_name":"Strongly regular graph","level":5,"score":0.4189724624156952},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.3917442560195923},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.3619021773338318},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.34633123874664307},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.3373258709907532},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.12561199069023132}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0012-365x(95)00101-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(95)00101-2","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1518454564","https://openalex.org/W1963488053","https://openalex.org/W2003326814","https://openalex.org/W2039235859","https://openalex.org/W2137694135","https://openalex.org/W2799004609"],"related_works":["https://openalex.org/W603403972","https://openalex.org/W3130332934","https://openalex.org/W1919313975","https://openalex.org/W416686103","https://openalex.org/W2362011785","https://openalex.org/W3025214878","https://openalex.org/W628145248","https://openalex.org/W4293578199","https://openalex.org/W2610574361","https://openalex.org/W4285762950"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-03-23T07:41:27.035349","created_date":"2025-10-10T00:00:00"}