{"id":"https://openalex.org/W4393527967","doi":"https://doi.org/10.1007/s40314-024-02683-w","title":"On Q-circulant matrices","display_name":"On Q-circulant matrices","publication_year":2024,"publication_date":"2024-04-01","ids":{"openalex":"https://openalex.org/W4393527967","doi":"https://doi.org/10.1007/s40314-024-02683-w"},"language":"en","primary_location":{"id":"doi:10.1007/s40314-024-02683-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s40314-024-02683-w","pdf_url":null,"source":{"id":"https://openalex.org/S4210195884","display_name":"Computational and Applied Mathematics","issn_l":"0101-8205","issn":["0101-8205","1807-0302","2238-3603"],"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":"Computational and Applied Mathematics","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/A5070343512","display_name":"Hongjian Li","orcid":"https://orcid.org/0000-0002-4842-4692"},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongjian Li","raw_affiliation_strings":["School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, People\u2019s Republic of China","School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, People's Republic of China"],"raw_orcid":"https://orcid.org/0000-0002-4842-4692","affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, People\u2019s Republic of China","institution_ids":["https://openalex.org/I187400657"]},{"raw_affiliation_string":"School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, People's Republic of China","institution_ids":["https://openalex.org/I187400657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100680398","display_name":"Weilin Zhang","orcid":"https://orcid.org/0000-0003-2880-4492"},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weilin Zhang","raw_affiliation_strings":["School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, People\u2019s Republic of China","School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, People\u2019s Republic of China","institution_ids":["https://openalex.org/I187400657"]},{"raw_affiliation_string":"School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, People's Republic of China","institution_ids":["https://openalex.org/I187400657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065755582","display_name":"Pingzhi Yuan","orcid":"https://orcid.org/0000-0001-6398-0614"},"institutions":[{"id":"https://openalex.org/I187400657","display_name":"South China Normal University","ror":"https://ror.org/01kq0pv72","country_code":"CN","type":"education","lineage":["https://openalex.org/I187400657"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Pingzhi Yuan","raw_affiliation_strings":["School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, People\u2019s Republic of China","School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, People\u2019s Republic of China","institution_ids":["https://openalex.org/I187400657"]},{"raw_affiliation_string":"School of Mathematical Sciences, South China Normal University, Guangzhou, 510631, People's Republic of China","institution_ids":["https://openalex.org/I187400657"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5065755582"],"corresponding_institution_ids":["https://openalex.org/I187400657"],"apc_list":{"value":3090,"currency":"USD","value_usd":3090},"apc_paid":null,"fwci":0.8041,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.6675635,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"43","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12516","display_name":"Advanced Mathematical Theories and Applications","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12516","display_name":"Advanced Mathematical Theories and Applications","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.9970999956130981,"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":0.9965999722480774,"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/circulant-matrix","display_name":"Circulant matrix","score":0.8741644620895386},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4795762896537781},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3712198734283447},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3402850031852722},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.3191502094268799}],"concepts":[{"id":"https://openalex.org/C115973184","wikidata":"https://www.wikidata.org/wiki/Q245457","display_name":"Circulant matrix","level":2,"score":0.8741644620895386},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4795762896537781},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3712198734283447},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3402850031852722},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.3191502094268799}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s40314-024-02683-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s40314-024-02683-w","pdf_url":null,"source":{"id":"https://openalex.org/S4210195884","display_name":"Computational and Applied Mathematics","issn_l":"0101-8205","issn":["0101-8205","1807-0302","2238-3603"],"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":"Computational and Applied Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6596638181","display_name":null,"funder_award_id":"12171163","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W111714761","https://openalex.org/W1983398467","https://openalex.org/W1990545423","https://openalex.org/W2002231183","https://openalex.org/W2069062343","https://openalex.org/W2313059133","https://openalex.org/W2524247498","https://openalex.org/W2856021323","https://openalex.org/W2900849023","https://openalex.org/W2978954302","https://openalex.org/W2990837205","https://openalex.org/W3126465367","https://openalex.org/W4388990238"],"related_works":["https://openalex.org/W2117159910","https://openalex.org/W2335757200","https://openalex.org/W2049656902","https://openalex.org/W2044900700","https://openalex.org/W2139378013","https://openalex.org/W2312260908","https://openalex.org/W2394404719","https://openalex.org/W2560470131","https://openalex.org/W4287113494","https://openalex.org/W2348308003"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
