{"id":"https://openalex.org/W1993499407","doi":"https://doi.org/10.1007/s003730200058","title":"Folding Wheels and Fans","display_name":"Folding Wheels and Fans","publication_year":2002,"publication_date":"2002-12-01","ids":{"openalex":"https://openalex.org/W1993499407","doi":"https://doi.org/10.1007/s003730200058","mag":"1993499407"},"language":"en","primary_location":{"id":"doi:10.1007/s003730200058","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s003730200058","pdf_url":null,"source":{"id":"https://openalex.org/S186126824","display_name":"Graphs and Combinatorics","issn_l":"0911-0119","issn":["0911-0119","1435-5914"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Graphs and Combinatorics","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/A5061941505","display_name":"Severino V. Gervacio","orcid":"https://orcid.org/0000-0001-6036-5835"},"institutions":[{"id":"https://openalex.org/I5996616","display_name":"De La Salle University","ror":"https://ror.org/04xftk194","country_code":"PH","type":"education","lineage":["https://openalex.org/I5996616"]}],"countries":["PH"],"is_corresponding":true,"raw_author_name":"Severino V. Gervacio","raw_affiliation_strings":["Department of Mathematics, De La Salle University, 2401 Taft Avenue, 1004 Manila, Philippines. e-mail: gervacios@dlsu.edu.ph, , , , , , PH","Department of Mathematics, De La Salle University, 2401 Taft Avenue, 1004 Manila, Philippines. e-mail: gervacios@dlsu.edu.ph, , PH"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, De La Salle University, 2401 Taft Avenue, 1004 Manila, Philippines. e-mail: gervacios@dlsu.edu.ph, , , , , , PH","institution_ids":["https://openalex.org/I5996616"]},{"raw_affiliation_string":"Department of Mathematics, De La Salle University, 2401 Taft Avenue, 1004 Manila, Philippines. e-mail: gervacios@dlsu.edu.ph, , PH","institution_ids":["https://openalex.org/I5996616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085028599","display_name":"Romulo C. Guerrero","orcid":null},"institutions":[{"id":"https://openalex.org/I24245652","display_name":"Mindanao State University \u2013 Iligan Institute of Technology","ror":"https://ror.org/00qemyc07","country_code":"PH","type":"education","lineage":["https://openalex.org/I24245652"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Romulo C. Guerrero","raw_affiliation_strings":["Department of Mathematics, MSU-Iligan Institute of Technology, Tibanga, Iligan City, Philippines, , , , , , PH","Department of Mathematics, MSU-Iligan Institute of Technology, Tibanga, Iligan City, Philippines, , PH"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, MSU-Iligan Institute of Technology, Tibanga, Iligan City, Philippines, , , , , , PH","institution_ids":["https://openalex.org/I24245652"]},{"raw_affiliation_string":"Department of Mathematics, MSU-Iligan Institute of Technology, Tibanga, Iligan City, Philippines, , PH","institution_ids":["https://openalex.org/I24245652"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071870800","display_name":"Helen M. Rara","orcid":"https://orcid.org/0000-0001-5867-724X"},"institutions":[{"id":"https://openalex.org/I24245652","display_name":"Mindanao State University \u2013 Iligan Institute of Technology","ror":"https://ror.org/00qemyc07","country_code":"PH","type":"education","lineage":["https://openalex.org/I24245652"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Helen M. Rara","raw_affiliation_strings":["Department of Mathematics, MSU-Iligan Institute of Technology, Tibanga, Iligan City, Philippines, , , , , , PH","Department of Mathematics, MSU-Iligan Institute of Technology, Tibanga, Iligan City, Philippines, , PH"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, MSU-Iligan Institute of Technology, Tibanga, Iligan City, Philippines, , , , , , PH","institution_ids":["https://openalex.org/I24245652"]},{"raw_affiliation_string":"Department of Mathematics, MSU-Iligan Institute of Technology, Tibanga, Iligan City, Philippines, , PH","institution_ids":["https://openalex.org/I24245652"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5061941505"],"corresponding_institution_ids":["https://openalex.org/I5996616"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.11509085,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"18","issue":"4","first_page":"731","last_page":"737"},"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/T11476","display_name":"Graph theory and applications","score":0.9977999925613403,"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":0.9940000176429749,"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/combinatorics","display_name":"Combinatorics","score":0.8407578468322754},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7201443910598755},{"id":"https://openalex.org/keywords/complement-graph","display_name":"Complement graph","score":0.5889923572540283},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5389567017555237},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.528926432132721},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.4809636175632477},{"id":"https://openalex.org/keywords/distance-regular-graph","display_name":"Distance-regular graph","score":0.4718587100505829},{"id":"https://openalex.org/keywords/bound-graph","display_name":"Bound graph","score":0.4507746696472168},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4498271048069},{"id":"https://openalex.org/keywords/cubic-graph","display_name":"Cubic graph","score":0.4279037117958069},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.4276518225669861},{"id":"https://openalex.org/keywords/complete-graph","display_name":"Complete graph","score":0.41197672486305237},{"id":"https://openalex.org/keywords/voltage-graph","display_name":"Voltage graph","score":0.3675835132598877}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.8407578468322754},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7201443910598755},{"id":"https://openalex.org/C168291704","wikidata":"https://www.wikidata.org/wiki/Q902252","display_name":"Complement graph","level":5,"score":0.5889923572540283},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5389567017555237},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.528926432132721},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.4809636175632477},{"id":"https://openalex.org/C56783289","wikidata":"https://www.wikidata.org/wiki/Q3115556","display_name":"Distance-regular graph","level":5,"score":0.4718587100505829},{"id":"https://openalex.org/C121134508","wikidata":"https://www.wikidata.org/wiki/Q4949882","display_name":"Bound graph","level":5,"score":0.4507746696472168},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4498271048069},{"id":"https://openalex.org/C100500283","wikidata":"https://www.wikidata.org/wiki/Q1374495","display_name":"Cubic graph","level":5,"score":0.4279037117958069},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.4276518225669861},{"id":"https://openalex.org/C125080357","wikidata":"https://www.wikidata.org/wiki/Q45715","display_name":"Complete graph","level":3,"score":0.41197672486305237},{"id":"https://openalex.org/C22149727","wikidata":"https://www.wikidata.org/wiki/Q7940747","display_name":"Voltage graph","level":4,"score":0.3675835132598877}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s003730200058","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s003730200058","pdf_url":null,"source":{"id":"https://openalex.org/S186126824","display_name":"Graphs and Combinatorics","issn_l":"0911-0119","issn":["0911-0119","1435-5914"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Graphs and Combinatorics","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":1,"referenced_works":["https://openalex.org/W2095922668"],"related_works":["https://openalex.org/W2911324983","https://openalex.org/W4298388358","https://openalex.org/W2278094798","https://openalex.org/W2954009223","https://openalex.org/W2945649202","https://openalex.org/W3110704126","https://openalex.org/W2103478523","https://openalex.org/W4290651641","https://openalex.org/W2004791814","https://openalex.org/W25957016"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}