{"id":"https://openalex.org/W2048041408","doi":"https://doi.org/10.1016/0095-8956(91)90038-l","title":"Topological aspects of edge fusions in 4-graphs","display_name":"Topological aspects of edge fusions in 4-graphs","publication_year":1991,"publication_date":"1991-03-01","ids":{"openalex":"https://openalex.org/W2048041408","doi":"https://doi.org/10.1016/0095-8956(91)90038-l","mag":"2048041408"},"language":"en","primary_location":{"id":"doi:10.1016/0095-8956(91)90038-l","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0095-8956(91)90038-l","pdf_url":null,"source":{"id":"https://openalex.org/S2939117604","display_name":"Journal of Combinatorial Theory Series B","issn_l":"0095-8956","issn":["0095-8956","1096-0902"],"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":"Journal of Combinatorial Theory, Series B","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/A5068758635","display_name":"Massimo Ferri","orcid":"https://orcid.org/0000-0002-7973-9734"},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]},{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["BR","IT"],"is_corresponding":true,"raw_author_name":"Massimo Ferri","raw_affiliation_strings":["Dipartimento di Matematica, Universit\u00e0 di Bologna, Piazza di Porta S. Donato, 5, I-40127 Bologna, Italy","Departamento de Matem\u00e1tica, Universidade Federal de Pernambuco, Cidade Universit\u00e1ria, CEP 50739 Recife, Brasil"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica, Universit\u00e0 di Bologna, Piazza di Porta S. Donato, 5, I-40127 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Departamento de Matem\u00e1tica, Universidade Federal de Pernambuco, Cidade Universit\u00e1ria, CEP 50739 Recife, Brasil","institution_ids":["https://openalex.org/I25112270"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107195823","display_name":"S\u00f3stenes Lins","orcid":null},"institutions":[{"id":"https://openalex.org/I25112270","display_name":"Universidade Federal de Pernambuco","ror":"https://ror.org/047908t24","country_code":"BR","type":"education","lineage":["https://openalex.org/I25112270"]},{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["BR","IT"],"is_corresponding":false,"raw_author_name":"S\u00f3stenes Lins","raw_affiliation_strings":["Dipartimento di Matematica, Universit\u00e0 di Bologna, Piazza di Porta S. Donato, 5, I-40127 Bologna, Italy","Departamento de Matem\u00e1tica, Universidade Federal de Pernambuco, Cidade Universit\u00e1ria, CEP 50739 Recife, Brasil"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica, Universit\u00e0 di Bologna, Piazza di Porta S. Donato, 5, I-40127 Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Departamento de Matem\u00e1tica, Universidade Federal de Pernambuco, Cidade Universit\u00e1ria, CEP 50739 Recife, Brasil","institution_ids":["https://openalex.org/I25112270"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5068758635"],"corresponding_institution_ids":["https://openalex.org/I25112270","https://openalex.org/I9360294"],"apc_list":{"value":3420,"currency":"USD","value_usd":3420},"apc_paid":null,"fwci":0.5113,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.63304038,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"51","issue":"2","first_page":"227","last_page":"243"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9994000196456909,"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"}},{"id":"https://openalex.org/T12541","display_name":"Graph Labeling and Dimension Problems","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"}}],"keywords":[{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6249216198921204},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.44197994470596313},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36175110936164856},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30901476740837097},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.24918398261070251},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20515823364257812}],"concepts":[{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6249216198921204},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.44197994470596313},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36175110936164856},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30901476740837097},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.24918398261070251},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20515823364257812}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/0095-8956(91)90038-l","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0095-8956(91)90038-l","pdf_url":null,"source":{"id":"https://openalex.org/S2939117604","display_name":"Journal of Combinatorial Theory Series B","issn_l":"0095-8956","issn":["0095-8956","1096-0902"],"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":"Journal of Combinatorial Theory, Series B","raw_type":"journal-article"},{"id":"pmh:oai:cris.unibo.it:11585/908490","is_oa":false,"landing_page_url":"https://hdl.handle.net/11585/908490","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1484040084","https://openalex.org/W1516308076","https://openalex.org/W1966036101","https://openalex.org/W2006729640","https://openalex.org/W2020109440","https://openalex.org/W2032417125","https://openalex.org/W2033060851","https://openalex.org/W2058866783","https://openalex.org/W2071150474","https://openalex.org/W2086664634","https://openalex.org/W2323639302","https://openalex.org/W3092769495","https://openalex.org/W3097132297","https://openalex.org/W4213388965","https://openalex.org/W4240772945","https://openalex.org/W6636824649","https://openalex.org/W6783755233","https://openalex.org/W6785044356"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W4245490552","https://openalex.org/W4225152035","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W1587224694"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
