{"id":"https://openalex.org/W1990709590","doi":"https://doi.org/10.1007/s10100-007-0050-y","title":"A sequential method for a class of pseudoconcave fractional problems","display_name":"A sequential method for a class of pseudoconcave fractional problems","publication_year":2007,"publication_date":"2007-12-17","ids":{"openalex":"https://openalex.org/W1990709590","doi":"https://doi.org/10.1007/s10100-007-0050-y","mag":"1990709590"},"language":"en","primary_location":{"id":"doi:10.1007/s10100-007-0050-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10100-007-0050-y","pdf_url":null,"source":{"id":"https://openalex.org/S161053114","display_name":"Central European Journal of Operations Research","issn_l":"1435-246X","issn":["1435-246X","1613-9178"],"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":"Central European Journal of Operations Research","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11568/195252","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070671348","display_name":"Laura Carosi","orcid":"https://orcid.org/0000-0002-0870-2782"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Laura Carosi","raw_affiliation_strings":["Department of Statistics and Applied Mathematics, University of Pisa, Via Ridolfi 10, 56124, Pisa, Italy","University of Pisa,#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics and Applied Mathematics, University of Pisa, Via Ridolfi 10, 56124, Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]},{"raw_affiliation_string":"University of Pisa,#TAB#","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013614642","display_name":"Laura Martein","orcid":null},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Laura Martein","raw_affiliation_strings":["Department of Statistics and Applied Mathematics, University of Pisa, Via Ridolfi 10, 56124, Pisa, Italy","University of Pisa,#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics and Applied Mathematics, University of Pisa, Via Ridolfi 10, 56124, Pisa, Italy","institution_ids":["https://openalex.org/I108290504"]},{"raw_affiliation_string":"University of Pisa,#TAB#","institution_ids":["https://openalex.org/I108290504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5070671348"],"corresponding_institution_ids":["https://openalex.org/I108290504"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":0.4943,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.64181023,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"16","issue":"2","first_page":"153","last_page":"164"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.998199999332428,"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":0.998199999332428,"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/T10545","display_name":"Optimization and Variational Analysis","score":0.9976000189781189,"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/T12709","display_name":"Optimization and Mathematical Programming","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/class","display_name":"Class (philosophy)","score":0.6263134479522705},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5764879584312439},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5716171264648438},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5406427383422852},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.4871487319469452},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.44575735926628113},{"id":"https://openalex.org/keywords/simplex-algorithm","display_name":"Simplex algorithm","score":0.441747784614563},{"id":"https://openalex.org/keywords/simplex","display_name":"Simplex","score":0.4107885956764221},{"id":"https://openalex.org/keywords/linear-fractional-programming","display_name":"Linear-fractional programming","score":0.41041263937950134},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4035698473453522},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.16758379340171814},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0712500810623169}],"concepts":[{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6263134479522705},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5764879584312439},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5716171264648438},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5406427383422852},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.4871487319469452},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.44575735926628113},{"id":"https://openalex.org/C144521790","wikidata":"https://www.wikidata.org/wiki/Q134164","display_name":"Simplex algorithm","level":3,"score":0.441747784614563},{"id":"https://openalex.org/C62438384","wikidata":"https://www.wikidata.org/wiki/Q331350","display_name":"Simplex","level":2,"score":0.4107885956764221},{"id":"https://openalex.org/C205658194","wikidata":"https://www.wikidata.org/wiki/Q4168281","display_name":"Linear-fractional programming","level":3,"score":0.41041263937950134},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4035698473453522},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.16758379340171814},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0712500810623169},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s10100-007-0050-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10100-007-0050-y","pdf_url":null,"source":{"id":"https://openalex.org/S161053114","display_name":"Central European Journal of Operations Research","issn_l":"1435-246X","issn":["1435-246X","1613-9178"],"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":"Central European Journal of Operations Research","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:cejnor:v:16:y:2008:i:2:p:153-164","is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1007/s10100-007-0050-y","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"},{"id":"pmh:oai:arpi.unipi.it:11568/195252","is_oa":true,"landing_page_url":"http://hdl.handle.net/11568/195252","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:arpi.unipi.it:11568/195252","is_oa":true,"landing_page_url":"http://hdl.handle.net/11568/195252","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1518078339","https://openalex.org/W1964983476","https://openalex.org/W1971847617","https://openalex.org/W1984391506","https://openalex.org/W1990318086","https://openalex.org/W2031980076","https://openalex.org/W2034713829","https://openalex.org/W2058469120","https://openalex.org/W2079265448","https://openalex.org/W2156577211","https://openalex.org/W2281488402","https://openalex.org/W2335127210","https://openalex.org/W4210963865","https://openalex.org/W4242335201","https://openalex.org/W4248623816","https://openalex.org/W6641658014","https://openalex.org/W7067801838"],"related_works":["https://openalex.org/W4205348974","https://openalex.org/W2384679317","https://openalex.org/W2477407501","https://openalex.org/W4214624958","https://openalex.org/W1570109187","https://openalex.org/W2337360258","https://openalex.org/W2133667137","https://openalex.org/W2366013513","https://openalex.org/W3125083766","https://openalex.org/W4244786412"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-08-14T07:06:38.338062","created_date":"2025-10-10T00:00:00"}
