{"id":"https://openalex.org/W2010489709","doi":"https://doi.org/10.1007/s11083-008-9100-x","title":"Some Notes on C- and C*-quotients of Frames","display_name":"Some Notes on C- and C*-quotients of Frames","publication_year":2008,"publication_date":"2008-10-28","ids":{"openalex":"https://openalex.org/W2010489709","doi":"https://doi.org/10.1007/s11083-008-9100-x","mag":"2010489709"},"language":"en","primary_location":{"id":"doi:10.1007/s11083-008-9100-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11083-008-9100-x","pdf_url":null,"source":{"id":"https://openalex.org/S121371512","display_name":"Order","issn_l":"0167-8094","issn":["0167-8094","1572-9273"],"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":"Order","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/A5016195169","display_name":"Themba Dube","orcid":"https://orcid.org/0000-0002-2702-2192"},"institutions":[{"id":"https://openalex.org/I165390105","display_name":"University of South Africa","ror":"https://ror.org/048cwvf49","country_code":"ZA","type":"education","lineage":["https://openalex.org/I165390105"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"Themba Dube","raw_affiliation_strings":["Department of Mathematical Sciences, University of South Africa, P.O. Box 392, 0003, Unisa, South Africa","Department of Mathematical Sciences, University of South Africa, Unisa, South Africa"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, University of South Africa, P.O. Box 392, 0003, Unisa, South Africa","institution_ids":["https://openalex.org/I165390105"]},{"raw_affiliation_string":"Department of Mathematical Sciences, University of South Africa, Unisa, South Africa","institution_ids":["https://openalex.org/I165390105"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5016195169"],"corresponding_institution_ids":["https://openalex.org/I165390105"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":1.6396,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.79963759,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"25","issue":"4","first_page":"369","last_page":"375"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11703","display_name":"Rings, Modules, and Algebras","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2602","display_name":"Algebra and Number Theory"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11703","display_name":"Rings, Modules, and Algebras","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2602","display_name":"Algebra and Number Theory"},"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/T10896","display_name":"Homotopy and Cohomology in Algebraic Topology","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"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/T10287","display_name":"Algebraic structures and combinatorial models","score":0.9930999875068665,"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/quotient","display_name":"Quotient","score":0.9287564754486084},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8731237649917603},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.5770047903060913},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5174351334571838},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.40940526127815247},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.4061243534088135},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.04774239659309387}],"concepts":[{"id":"https://openalex.org/C199422724","wikidata":"https://www.wikidata.org/wiki/Q41118","display_name":"Quotient","level":2,"score":0.9287564754486084},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8731237649917603},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.5770047903060913},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5174351334571838},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.40940526127815247},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.4061243534088135},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.04774239659309387},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11083-008-9100-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11083-008-9100-x","pdf_url":null,"source":{"id":"https://openalex.org/S121371512","display_name":"Order","issn_l":"0167-8094","issn":["0167-8094","1572-9273"],"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":"Order","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":11,"referenced_works":["https://openalex.org/W50318231","https://openalex.org/W1506953737","https://openalex.org/W1964341109","https://openalex.org/W1969400046","https://openalex.org/W1983437996","https://openalex.org/W2002601574","https://openalex.org/W2051838773","https://openalex.org/W2060661675","https://openalex.org/W2161931935","https://openalex.org/W2326155258","https://openalex.org/W2724217441"],"related_works":["https://openalex.org/W2963416208","https://openalex.org/W2951789014","https://openalex.org/W1978042415","https://openalex.org/W1613669816","https://openalex.org/W3108638304","https://openalex.org/W2964290691","https://openalex.org/W2963456550","https://openalex.org/W4249580765","https://openalex.org/W2063829785","https://openalex.org/W2040153249"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"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"}