{"id":"https://openalex.org/W4406277821","doi":"https://doi.org/10.1007/s40314-024-03073-y","title":"A modified spectral projected gradient method for tensor approximations over closed convex sets","display_name":"A modified spectral projected gradient method for tensor approximations over closed convex sets","publication_year":2025,"publication_date":"2025-01-11","ids":{"openalex":"https://openalex.org/W4406277821","doi":"https://doi.org/10.1007/s40314-024-03073-y"},"language":"en","primary_location":{"id":"doi:10.1007/s40314-024-03073-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s40314-024-03073-y","pdf_url":null,"source":{"id":"https://openalex.org/S4210195884","display_name":"Computational and Applied Mathematics","issn_l":"1807-0302","issn":["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/A5080854365","display_name":"Matthew M. Lin","orcid":"https://orcid.org/0000-0002-8144-947X"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Matthew M. Lin","raw_affiliation_strings":["Department of Mathematics, National Cheng Kung University, Tainan, 701, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, National Cheng Kung University, Tainan, 701, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051547978","display_name":"Chieu Thanh Nguyen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210102522","display_name":"Vietnam National University of Agriculture","ror":"https://ror.org/01abaah21","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210102522"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Chieu Thanh Nguyen","raw_affiliation_strings":["Department of Mathematics, Faculty of Information Technology, Vietnam National University of Agriculture, Hanoi, 131000, Vietnam"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Faculty of Information Technology, Vietnam National University of Agriculture, Hanoi, 131000, Vietnam","institution_ids":["https://openalex.org/I4210102522"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5051547978"],"corresponding_institution_ids":["https://openalex.org/I4210102522"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01979346,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12303","display_name":"Tensor decomposition and applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2605","display_name":"Computational Mathematics"},"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/T12303","display_name":"Tensor decomposition and applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2605","display_name":"Computational Mathematics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9593999981880188,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"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/mathematics","display_name":"Mathematics","score":0.632736325263977},{"id":"https://openalex.org/keywords/tensor","display_name":"Tensor (intrinsic definition)","score":0.5885559320449829},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.567207932472229},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5306441187858582},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.47725245356559753},{"id":"https://openalex.org/keywords/proximal-gradient-methods","display_name":"Proximal Gradient Methods","score":0.47701001167297363},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.44273272156715393},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.42905882000923157},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.42052778601646423},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4142977297306061},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.23459258675575256},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.18891945481300354},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12187197804450989}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.632736325263977},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.5885559320449829},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.567207932472229},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5306441187858582},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.47725245356559753},{"id":"https://openalex.org/C10494615","wikidata":"https://www.wikidata.org/wiki/Q17086765","display_name":"Proximal Gradient Methods","level":4,"score":0.47701001167297363},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.44273272156715393},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.42905882000923157},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.42052778601646423},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4142977297306061},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.23459258675575256},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.18891945481300354},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12187197804450989},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s40314-024-03073-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s40314-024-03073-y","pdf_url":null,"source":{"id":"https://openalex.org/S4210195884","display_name":"Computational and Applied Mathematics","issn_l":"1807-0302","issn":["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/G8341468288","display_name":null,"funder_award_id":"112-2628-M-006-009-MY4","funder_id":"https://openalex.org/F2461203286","funder_display_name":"National Science and Technology Council"}],"funders":[{"id":"https://openalex.org/F2461203286","display_name":"National Science and Technology Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W646582900","https://openalex.org/W1525270046","https://openalex.org/W1531121930","https://openalex.org/W1546266651","https://openalex.org/W1968154520","https://openalex.org/W1973281249","https://openalex.org/W1973734200","https://openalex.org/W1978100686","https://openalex.org/W2000218110","https://openalex.org/W2012766316","https://openalex.org/W2013115634","https://openalex.org/W2013506888","https://openalex.org/W2043430160","https://openalex.org/W2056283274","https://openalex.org/W2061370212","https://openalex.org/W2072248825","https://openalex.org/W2076605490","https://openalex.org/W2079705627","https://openalex.org/W2087648855","https://openalex.org/W2096629311","https://openalex.org/W2106221905","https://openalex.org/W2131691213","https://openalex.org/W2132267493","https://openalex.org/W2144920235","https://openalex.org/W2160551639","https://openalex.org/W2169499897","https://openalex.org/W2172195418","https://openalex.org/W2469230926","https://openalex.org/W2582365613","https://openalex.org/W2809995216","https://openalex.org/W2940297355","https://openalex.org/W2963519034","https://openalex.org/W2989561927","https://openalex.org/W3022347586","https://openalex.org/W3033021868","https://openalex.org/W3041361617","https://openalex.org/W3094331929","https://openalex.org/W3096786692","https://openalex.org/W3100052556","https://openalex.org/W3102869303","https://openalex.org/W3125250414","https://openalex.org/W4206097460","https://openalex.org/W4206951073","https://openalex.org/W4206967632","https://openalex.org/W4226424852","https://openalex.org/W4281264741","https://openalex.org/W4307649553","https://openalex.org/W4392353218"],"related_works":["https://openalex.org/W2569661359","https://openalex.org/W2950186459","https://openalex.org/W2170114491","https://openalex.org/W2897298721","https://openalex.org/W2242624680","https://openalex.org/W2136127937","https://openalex.org/W4290987221","https://openalex.org/W2216309014","https://openalex.org/W3199841771","https://openalex.org/W4286971555"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}