{"id":"https://openalex.org/W2007692348","doi":"https://doi.org/10.1002/jgt.3190040213","title":"A note on generalized line graphs","display_name":"A note on generalized line graphs","publication_year":1980,"publication_date":"1980-06-01","ids":{"openalex":"https://openalex.org/W2007692348","doi":"https://doi.org/10.1002/jgt.3190040213","mag":"2007692348"},"language":"en","primary_location":{"id":"doi:10.1002/jgt.3190040213","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jgt.3190040213","pdf_url":null,"source":{"id":"https://openalex.org/S193368155","display_name":"Journal of Graph Theory","issn_l":"0364-9024","issn":["0364-9024","1097-0118"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Graph Theory","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/A5048639170","display_name":"Peter J\u200e. Cameron","orcid":"https://orcid.org/0000-0003-3130-9505"},"institutions":[{"id":"https://openalex.org/I2801402261","display_name":"Kingston College","ror":"https://ror.org/037tapg39","country_code":"GB","type":"education","lineage":["https://openalex.org/I2801402261"]},{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Peter J. Cameron","raw_affiliation_strings":["Merton College","Merton College,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Merton College","institution_ids":["https://openalex.org/I2801402261"]},{"raw_affiliation_string":"Merton College,","institution_ids":["https://openalex.org/I40120149"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5048639170"],"corresponding_institution_ids":["https://openalex.org/I2801402261","https://openalex.org/I40120149"],"apc_list":{"value":3760,"currency":"USD","value_usd":3760},"apc_paid":null,"fwci":0.5738,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.63584184,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4","issue":"2","first_page":"243","last_page":"245"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9943000078201294,"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":0.9943000078201294,"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":0.964900016784668,"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/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9441999793052673,"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":0.829772412776947},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7573859691619873},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.5079377293586731},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.4876314699649811},{"id":"https://openalex.org/keywords/indifference-graph","display_name":"Indifference graph","score":0.4807053208351135},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.4735918343067169},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.4544357657432556},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.44189244508743286},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.4135761260986328},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4017178416252136},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.23354792594909668},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.07867583632469177},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.045888274908065796}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.829772412776947},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7573859691619873},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.5079377293586731},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.4876314699649811},{"id":"https://openalex.org/C74133993","wikidata":"https://www.wikidata.org/wiki/Q3115472","display_name":"Indifference graph","level":3,"score":0.4807053208351135},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.4735918343067169},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.4544357657432556},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.44189244508743286},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.4135761260986328},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4017178416252136},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.23354792594909668},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07867583632469177},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.045888274908065796},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/jgt.3190040213","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jgt.3190040213","pdf_url":null,"source":{"id":"https://openalex.org/S193368155","display_name":"Journal of Graph Theory","issn_l":"0364-9024","issn":["0364-9024","1097-0118"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Graph Theory","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":4,"referenced_works":["https://openalex.org/W1528521152","https://openalex.org/W2053564233","https://openalex.org/W2066695739","https://openalex.org/W4231597948"],"related_works":["https://openalex.org/W603403972","https://openalex.org/W2061237693","https://openalex.org/W1554245510","https://openalex.org/W2152638828","https://openalex.org/W3121955789","https://openalex.org/W4285762950","https://openalex.org/W1578113210","https://openalex.org/W2239518402","https://openalex.org/W2083238533","https://openalex.org/W2579368376"],"abstract_inverted_index":{"Abstract":[0],"Whitney's":[1],"theorem":[2],"on":[3],"line":[4,13],"graphs":[5,14],"is":[6],"extended":[7],"to":[8],"the":[9],"class":[10],"of":[11],"generalized":[12],"defined":[15],"by":[16],"Hoffman.":[17]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
