{"id":"https://openalex.org/W2765119750","doi":"https://doi.org/10.1016/j.endm.2017.10.003","title":"Correspondence Homomorphisms to Reflexive Graphs","display_name":"Correspondence Homomorphisms to Reflexive Graphs","publication_year":2017,"publication_date":"2017-10-26","ids":{"openalex":"https://openalex.org/W2765119750","doi":"https://doi.org/10.1016/j.endm.2017.10.003","mag":"2765119750"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.endm.2017.10.003","pdf_url":null,"source":{"id":"https://openalex.org/S902237881","display_name":"Electronic Notes in Discrete Mathematics","issn_l":"1571-0653","issn":["1571-0653"],"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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5109192583","display_name":"Tom\u00e1s Feder","orcid":null},"institutions":[],"countries":["US"],"is_corresponding":true,"raw_author_name":"Tom\u00e1s Feder","raw_affiliation_strings":["268 Waverley St., Palo Alto, CA 94301, USA"],"affiliations":[{"raw_affiliation_string":"268 Waverley St., Palo Alto, CA 94301, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075416144","display_name":"Pavol Hell","orcid":"https://orcid.org/0000-0001-7609-9746"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Pavol Hell","raw_affiliation_strings":["School of Computing Science, Simon Fraser University, Burnaby, B.C., Canada V5A 1S6"],"affiliations":[{"raw_affiliation_string":"School of Computing Science, Simon Fraser University, Burnaby, B.C., Canada V5A 1S6","institution_ids":["https://openalex.org/I18014758"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5109192583","https://openalex.org/A5075416144"],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":null,"apc_paid":null,"fwci":0.193,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":1,"citation_normalized_percentile":{"value":0.370132,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":63,"max":71},"biblio":{"volume":"62","issue":null,"first_page":"9","last_page":"14"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9997,"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":0.9997,"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":0.9997,"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":0.9986,"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/graph-homomorphism","display_name":"Graph homomorphism","score":0.55973613}],"concepts":[{"id":"https://openalex.org/C4042151","wikidata":"https://www.wikidata.org/wiki/Q215111","display_name":"Homomorphism","level":2,"score":0.87263143},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7988315},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.68830496},{"id":"https://openalex.org/C7036158","wikidata":"https://www.wikidata.org/wiki/Q3385162","display_name":"Graph homomorphism","level":5,"score":0.55973613},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.54878116},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4085807},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.1999698},{"id":"https://openalex.org/C22149727","wikidata":"https://www.wikidata.org/wiki/Q7940747","display_name":"Voltage graph","level":4,"score":0.15809765}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.endm.2017.10.003","pdf_url":null,"source":{"id":"https://openalex.org/S902237881","display_name":"Electronic Notes in Discrete Mathematics","issn_l":"1571-0653","issn":["1571-0653"],"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":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada","award_id":null}],"datasets":[],"versions":[],"referenced_works_count":20,"referenced_works":["https://openalex.org/W1567556142","https://openalex.org/W2018047324","https://openalex.org/W2018547288","https://openalex.org/W2033470072","https://openalex.org/W2052936500","https://openalex.org/W2077575555","https://openalex.org/W2132911512","https://openalex.org/W2150339067","https://openalex.org/W247697463","https://openalex.org/W2546620014","https://openalex.org/W2579513981","https://openalex.org/W2600175016","https://openalex.org/W2605041732","https://openalex.org/W2606192553","https://openalex.org/W273178449","https://openalex.org/W2949738152","https://openalex.org/W4238591275","https://openalex.org/W4247305611","https://openalex.org/W4300915415","https://openalex.org/W655258421"],"related_works":["https://openalex.org/W4375869854","https://openalex.org/W4321649496","https://openalex.org/W4298569003","https://openalex.org/W2951237623","https://openalex.org/W2782277909","https://openalex.org/W2148608710","https://openalex.org/W2126491855","https://openalex.org/W2068446330","https://openalex.org/W2053242449","https://openalex.org/W1548348759"],"abstract_inverted_index":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2765119750","counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2024-12-17T08:10:53.571306","created_date":"2017-11-10"}