{"id":"https://openalex.org/W2946675118","doi":"https://doi.org/10.1007/s10589-019-00109-6","title":"A subspace SQP method for equality constrained optimization","display_name":"A subspace SQP method for equality constrained optimization","publication_year":2019,"publication_date":"2019-05-16","ids":{"openalex":"https://openalex.org/W2946675118","doi":"https://doi.org/10.1007/s10589-019-00109-6","mag":"2946675118"},"language":"en","primary_location":{"id":"doi:10.1007/s10589-019-00109-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10589-019-00109-6","pdf_url":null,"source":{"id":"https://openalex.org/S39243548","display_name":"Computational Optimization and Applications","issn_l":"0926-6003","issn":["0926-6003","1573-2894"],"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 Optimization and Applications","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/A5101578438","display_name":"Jae Hwa Lee","orcid":"https://orcid.org/0009-0002-2148-3438"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae Hwa Lee","raw_affiliation_strings":["AORC, Sungkyunkwan University, Suwon, 16419, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AORC, Sungkyunkwan University, Suwon, 16419, Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030444750","display_name":"Yoon Mo Jung","orcid":"https://orcid.org/0000-0003-4276-372X"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yoon Mo Jung","raw_affiliation_strings":["Department of Mathematics, Sungkyunkwan University, Suwon, 16419, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Sungkyunkwan University, Suwon, 16419, Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107835542","display_name":"Ya-xiang Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I4391767993","display_name":"State Key Laboratory of Scientific and Engineering Computing","ror":"https://ror.org/02fp7dp35","country_code":null,"type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210120485","https://openalex.org/I4391767993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ya-xiang Yuan","raw_affiliation_strings":["State Key Laboratory of Scientific and Engineering Computing, ICMSEC, AMSS, CAS, Beijing, 100190, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Scientific and Engineering Computing, ICMSEC, AMSS, CAS, Beijing, 100190, China","institution_ids":["https://openalex.org/I4391767993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007999423","display_name":"Sangwoon Yun","orcid":"https://orcid.org/0000-0002-5782-7266"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sangwoon Yun","raw_affiliation_strings":["Department of Mathematics Education, Sungkyunkwan University, Seoul, 03063, Korea"],"raw_orcid":"https://orcid.org/0000-0002-5782-7266","affiliations":[{"raw_affiliation_string":"Department of Mathematics Education, Sungkyunkwan University, Seoul, 03063, Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5007999423"],"corresponding_institution_ids":["https://openalex.org/I848706"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":2.5956,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.89075437,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"74","issue":"1","first_page":"177","last_page":"194"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.9934999942779541,"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/T12661","display_name":"Iterative Methods for Nonlinear Equations","score":0.9871000051498413,"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/broyden\u2013fletcher\u2013goldfarb\u2013shanno-algorithm","display_name":"Broyden\u2013Fletcher\u2013Goldfarb\u2013Shanno algorithm","score":0.8224104642868042},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7916578650474548},{"id":"https://openalex.org/keywords/sequential-quadratic-programming","display_name":"Sequential quadratic programming","score":0.7743937969207764},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.7718827724456787},{"id":"https://openalex.org/keywords/trust-region","display_name":"Trust region","score":0.7104611992835999},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6803956031799316},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5138602256774902},{"id":"https://openalex.org/keywords/descent-direction","display_name":"Descent direction","score":0.4971912205219269},{"id":"https://openalex.org/keywords/penalty-method","display_name":"Penalty method","score":0.4960509240627289},{"id":"https://openalex.org/keywords/constrained-optimization","display_name":"Constrained optimization","score":0.4678208529949188},{"id":"https://openalex.org/keywords/soundness","display_name":"Soundness","score":0.4656235873699188},{"id":"https://openalex.org/keywords/descent","display_name":"Descent (aeronautics)","score":0.42233479022979736},{"id":"https://openalex.org/keywords/nonlinear-programming","display_name":"Nonlinear programming","score":0.4187542498111725},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3310661017894745},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.3184888958930969},{"id":"https://openalex.org/keywords/quadratic-programming","display_name":"Quadratic programming","score":0.20453330874443054},{"id":"https://openalex.org/keywords/gradient-descent","display_name":"Gradient descent","score":0.18598243594169617},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.16998958587646484}],"concepts":[{"id":"https://openalex.org/C132721684","wikidata":"https://www.wikidata.org/wiki/Q2877013","display_name":"Broyden\u2013Fletcher\u2013Goldfarb\u2013Shanno algorithm","level":3,"score":0.8224104642868042},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7916578650474548},{"id":"https://openalex.org/C198927703","wikidata":"https://www.wikidata.org/wiki/Q4373881","display_name":"Sequential quadratic programming","level":3,"score":0.7743937969207764},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.7718827724456787},{"id":"https://openalex.org/C89109886","wikidata":"https://www.wikidata.org/wiki/Q1535924","display_name":"Trust region","level":3,"score":0.7104611992835999},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6803956031799316},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5138602256774902},{"id":"https://openalex.org/C116149140","wikidata":"https://www.wikidata.org/wiki/Q2070951","display_name":"Descent direction","level":4,"score":0.4971912205219269},{"id":"https://openalex.org/C6180225","wikidata":"https://www.wikidata.org/wiki/Q3411771","display_name":"Penalty method","level":2,"score":0.4960509240627289},{"id":"https://openalex.org/C55660270","wikidata":"https://www.wikidata.org/wiki/Q5164377","display_name":"Constrained optimization","level":2,"score":0.4678208529949188},{"id":"https://openalex.org/C39920170","wikidata":"https://www.wikidata.org/wiki/Q693083","display_name":"Soundness","level":2,"score":0.4656235873699188},{"id":"https://openalex.org/C2776637919","wikidata":"https://www.wikidata.org/wiki/Q624380","display_name":"Descent (aeronautics)","level":2,"score":0.42233479022979736},{"id":"https://openalex.org/C115527620","wikidata":"https://www.wikidata.org/wiki/Q769909","display_name":"Nonlinear programming","level":3,"score":0.4187542498111725},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3310661017894745},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.3184888958930969},{"id":"https://openalex.org/C81845259","wikidata":"https://www.wikidata.org/wiki/Q290117","display_name":"Quadratic programming","level":2,"score":0.20453330874443054},{"id":"https://openalex.org/C153258448","wikidata":"https://www.wikidata.org/wiki/Q1199743","display_name":"Gradient descent","level":3,"score":0.18598243594169617},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.16998958587646484},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10589-019-00109-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10589-019-00109-6","pdf_url":null,"source":{"id":"https://openalex.org/S39243548","display_name":"Computational Optimization and Applications","issn_l":"0926-6003","issn":["0926-6003","1573-2894"],"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 Optimization and Applications","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:coopap:v:74:y:2019:i:1:d:10.1007_s10589-019-00109-6","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10589-019-00109-6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G2509370141","display_name":null,"funder_award_id":"NRF-2016R1A5A1008055","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G7107866390","display_name":null,"funder_award_id":"NRF-2016R1D1A1B03934371","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G7696973334","display_name":null,"funder_award_id":"NRF-2016R1D1A1B03931337","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W35651078","https://openalex.org/W1495847109","https://openalex.org/W1516152711","https://openalex.org/W1593443060","https://openalex.org/W1985514811","https://openalex.org/W2003140178","https://openalex.org/W2018064504","https://openalex.org/W2030840351","https://openalex.org/W2036795720","https://openalex.org/W2051669046","https://openalex.org/W2057565823","https://openalex.org/W2058839679","https://openalex.org/W2071467620","https://openalex.org/W2080419468","https://openalex.org/W2094718402","https://openalex.org/W2095222360","https://openalex.org/W2111324354","https://openalex.org/W2149416133","https://openalex.org/W2150116987","https://openalex.org/W2152009788","https://openalex.org/W2493390487","https://openalex.org/W2560548793","https://openalex.org/W2589711910","https://openalex.org/W4247858869"],"related_works":["https://openalex.org/W574348691","https://openalex.org/W2041357654","https://openalex.org/W2039312875","https://openalex.org/W1972403003","https://openalex.org/W2107502531","https://openalex.org/W2356096828","https://openalex.org/W2587737421","https://openalex.org/W202562366","https://openalex.org/W1977274244","https://openalex.org/W2157397688"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}