{"id":"https://openalex.org/W1974995114","doi":"https://doi.org/10.1007/s00186-012-0398-1","title":"On solvability of a two-sided singular control problem","display_name":"On solvability of a two-sided singular control problem","publication_year":2012,"publication_date":"2012-07-31","ids":{"openalex":"https://openalex.org/W1974995114","doi":"https://doi.org/10.1007/s00186-012-0398-1","mag":"1974995114"},"language":"en","primary_location":{"id":"doi:10.1007/s00186-012-0398-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00186-012-0398-1","pdf_url":null,"source":{"id":"https://openalex.org/S126160977","display_name":"Mathematical Methods of Operations Research","issn_l":"1432-2994","issn":["1432-2994","1432-5217"],"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":"Mathematical Methods of Operations Research","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/A5047145378","display_name":"Pekka Matom\u00e4ki","orcid":"https://orcid.org/0000-0002-0241-8406"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Pekka Matom\u00e4ki","raw_affiliation_strings":["Department of Accounting and Finance, Turku School of Economics, University of Turku, 20014, Turku, Finland","University of turku;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Accounting and Finance, Turku School of Economics, University of Turku, 20014, Turku, Finland","institution_ids":["https://openalex.org/I155660961"]},{"raw_affiliation_string":"University of turku;","institution_ids":["https://openalex.org/I155660961"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5047145378"],"corresponding_institution_ids":["https://openalex.org/I155660961"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":4.8028,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.95257883,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"76","issue":"3","first_page":"239","last_page":"271"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12727","display_name":"Differential Equations and Numerical Methods","score":0.9970999956130981,"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/T12727","display_name":"Differential Equations and Numerical Methods","score":0.9970999956130981,"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/T10067","display_name":"Stochastic processes and financial applications","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12589","display_name":"Differential Equations and Boundary Problems","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"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/singular-control","display_name":"Singular control","score":0.7598978281021118},{"id":"https://openalex.org/keywords/singular-solution","display_name":"Singular solution","score":0.7252432703971863},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6912136673927307},{"id":"https://openalex.org/keywords/singular-value","display_name":"Singular value","score":0.5912492275238037},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.5895982384681702},{"id":"https://openalex.org/keywords/bellman-equation","display_name":"Bellman equation","score":0.5495983362197876},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.48964959383010864},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.48106837272644043},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4451856017112732},{"id":"https://openalex.org/keywords/stochastic-control","display_name":"Stochastic control","score":0.4411989450454712},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4304353594779968},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.30737873911857605},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.29646188020706177}],"concepts":[{"id":"https://openalex.org/C2777984672","wikidata":"https://www.wikidata.org/wiki/Q7524238","display_name":"Singular control","level":3,"score":0.7598978281021118},{"id":"https://openalex.org/C135909967","wikidata":"https://www.wikidata.org/wiki/Q4338245","display_name":"Singular solution","level":2,"score":0.7252432703971863},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6912136673927307},{"id":"https://openalex.org/C109282560","wikidata":"https://www.wikidata.org/wiki/Q4166054","display_name":"Singular value","level":3,"score":0.5912492275238037},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.5895982384681702},{"id":"https://openalex.org/C14646407","wikidata":"https://www.wikidata.org/wiki/Q1430750","display_name":"Bellman equation","level":2,"score":0.5495983362197876},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.48964959383010864},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.48106837272644043},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4451856017112732},{"id":"https://openalex.org/C170131372","wikidata":"https://www.wikidata.org/wiki/Q7617811","display_name":"Stochastic control","level":3,"score":0.4411989450454712},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4304353594779968},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.30737873911857605},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.29646188020706177},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s00186-012-0398-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00186-012-0398-1","pdf_url":null,"source":{"id":"https://openalex.org/S126160977","display_name":"Mathematical Methods of Operations Research","issn_l":"1432-2994","issn":["1432-2994","1432-5217"],"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":"Mathematical Methods of Operations Research","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:mathme:v:76:y:2012:i:3:p:239-271","is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1007/s00186-012-0398-1","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1573249148","https://openalex.org/W1580561995","https://openalex.org/W1972792800","https://openalex.org/W1974932729","https://openalex.org/W1978492332","https://openalex.org/W1981917409","https://openalex.org/W1982806220","https://openalex.org/W1987427607","https://openalex.org/W1992725139","https://openalex.org/W1994218338","https://openalex.org/W1996097431","https://openalex.org/W1997045072","https://openalex.org/W1999013111","https://openalex.org/W2013163585","https://openalex.org/W2027874533","https://openalex.org/W2031169820","https://openalex.org/W2044693101","https://openalex.org/W2047218433","https://openalex.org/W2047948346","https://openalex.org/W2057524876","https://openalex.org/W2058819565","https://openalex.org/W2065132855","https://openalex.org/W2067610937","https://openalex.org/W2073097666","https://openalex.org/W2079069891","https://openalex.org/W2079246218","https://openalex.org/W2081845577","https://openalex.org/W2083096487","https://openalex.org/W2083273736","https://openalex.org/W2085139922","https://openalex.org/W2094591480","https://openalex.org/W2131585284","https://openalex.org/W2131802419","https://openalex.org/W2153188208","https://openalex.org/W2156374236","https://openalex.org/W2157112469","https://openalex.org/W2157757184","https://openalex.org/W2168573415","https://openalex.org/W2178119297","https://openalex.org/W2325154853","https://openalex.org/W2490762217","https://openalex.org/W2890465795","https://openalex.org/W3023112487","https://openalex.org/W3124001558","https://openalex.org/W4229911014","https://openalex.org/W4241376405","https://openalex.org/W4292027175"],"related_works":["https://openalex.org/W2389530697","https://openalex.org/W2620127279","https://openalex.org/W2315023318","https://openalex.org/W3048549205","https://openalex.org/W2080585625","https://openalex.org/W4306892756","https://openalex.org/W2010559108","https://openalex.org/W2391313426","https://openalex.org/W2329888230","https://openalex.org/W4282825173"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2}],"updated_date":"2026-08-31T07:19:18.363097","created_date":"2025-10-10T00:00:00"}
