{"id":"https://openalex.org/W2081462933","doi":"https://doi.org/10.1016/0012-365x(87)90099-9","title":"On local convexity in graphs","display_name":"On local convexity in graphs","publication_year":1987,"publication_date":"1987-09-01","ids":{"openalex":"https://openalex.org/W2081462933","doi":"https://doi.org/10.1016/0012-365x(87)90099-9","mag":"2081462933"},"language":"en","primary_location":{"id":"doi:10.1016/0012-365x(87)90099-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(87)90099-9","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/A5015757827","display_name":"Martin Farber","orcid":null},"institutions":[{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]},{"id":"https://openalex.org/I176714629","display_name":"Bell (Canada)","ror":"https://ror.org/00xdg8m59","country_code":"CA","type":"company","lineage":["https://openalex.org/I176714629"]}],"countries":["CA","DE"],"is_corresponding":false,"raw_author_name":"Martin Farber","raw_affiliation_strings":["AT&T Bell Laboratories, Holmdel, NJ 07733, U.S.A","AT&T Bell Labs., Holmdel, NJ 07733, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AT&T Bell Laboratories, Holmdel, NJ 07733, U.S.A","institution_ids":["https://openalex.org/I1322087612"]},{"raw_affiliation_string":"AT&T Bell Labs., Holmdel, NJ 07733, U.S.A","institution_ids":["https://openalex.org/I176714629"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008224159","display_name":"Robert E. Jamison","orcid":"https://orcid.org/0000-0001-6116-7662"},"institutions":[{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]},{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Robert E Jamison","raw_affiliation_strings":["Clemson University, Clemson, SC 29631, U.S.A","Mathematisches Institut, Universit\u00e4t Freiburg, Freiburg, Fed. Rep. Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clemson University, Clemson, SC 29631, U.S.A","institution_ids":["https://openalex.org/I8078737"]},{"raw_affiliation_string":"Mathematisches Institut, Universit\u00e4t Freiburg, Freiburg, Fed. Rep. Germany","institution_ids":["https://openalex.org/I161046081"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":3.2063,"has_fulltext":false,"cited_by_count":126,"citation_normalized_percentile":{"value":0.92119521,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"66","issue":"3","first_page":"231","last_page":"247"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9850000143051147,"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/T11476","display_name":"Graph theory and applications","score":0.9804999828338623,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.798606276512146},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.7610679864883423},{"id":"https://openalex.org/keywords/convexity","display_name":"Convexity","score":0.750834047794342},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7351891994476318},{"id":"https://openalex.org/keywords/split-graph","display_name":"Split graph","score":0.4547315537929535},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.45094940066337585},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.4308116137981415},{"id":"https://openalex.org/keywords/indifference-graph","display_name":"Indifference graph","score":0.4300650954246521},{"id":"https://openalex.org/keywords/treewidth","display_name":"Treewidth","score":0.4140869379043579},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.34625372290611267},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.2908968925476074},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.12447798252105713},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.10349604487419128},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06533664464950562}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.798606276512146},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.7610679864883423},{"id":"https://openalex.org/C72134830","wikidata":"https://www.wikidata.org/wiki/Q5166524","display_name":"Convexity","level":2,"score":0.750834047794342},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7351891994476318},{"id":"https://openalex.org/C8554925","wikidata":"https://www.wikidata.org/wiki/Q3893853","display_name":"Split graph","level":5,"score":0.4547315537929535},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.45094940066337585},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.4308116137981415},{"id":"https://openalex.org/C74133993","wikidata":"https://www.wikidata.org/wiki/Q3115472","display_name":"Indifference graph","level":3,"score":0.4300650954246521},{"id":"https://openalex.org/C132569581","wikidata":"https://www.wikidata.org/wiki/Q5067368","display_name":"Treewidth","level":5,"score":0.4140869379043579},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.34625372290611267},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.2908968925476074},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.12447798252105713},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.10349604487419128},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06533664464950562},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0012-365x(87)90099-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(87)90099-9","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":[{"score":0.44999998807907104,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W165014760","https://openalex.org/W1550662968","https://openalex.org/W1576113015","https://openalex.org/W1583458608","https://openalex.org/W1980052901","https://openalex.org/W1981049392","https://openalex.org/W1996471450","https://openalex.org/W1999487930","https://openalex.org/W2016684878","https://openalex.org/W2035331304","https://openalex.org/W2063849229","https://openalex.org/W2072773950","https://openalex.org/W2091812049","https://openalex.org/W2117475001","https://openalex.org/W2125359873","https://openalex.org/W2125690626","https://openalex.org/W2399983237","https://openalex.org/W2799004609","https://openalex.org/W4246438456","https://openalex.org/W6634641092"],"related_works":["https://openalex.org/W2788975631","https://openalex.org/W2963009577","https://openalex.org/W2157783000","https://openalex.org/W3037533092","https://openalex.org/W2903402681","https://openalex.org/W2949743119","https://openalex.org/W4206705200","https://openalex.org/W4385327816","https://openalex.org/W4287117052","https://openalex.org/W4302405066"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
