{"id":"https://openalex.org/W2163178916","doi":"https://doi.org/10.1007/bf01417517","title":"A result on sets, with applications to vector optimization","display_name":"A result on sets, with applications to vector optimization","publication_year":1991,"publication_date":"1991-07-01","ids":{"openalex":"https://openalex.org/W2163178916","doi":"https://doi.org/10.1007/bf01417517","mag":"2163178916"},"language":"en","primary_location":{"id":"doi:10.1007/bf01417517","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf01417517","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":"ZOR Zeitschrift f\u00fc Operations Research Methods and Models 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/A5034884075","display_name":"Constantin Z\u0103linescu","orcid":"https://orcid.org/0000-0001-8461-818X"},"institutions":[{"id":"https://openalex.org/I4210104996","display_name":"\"Ion Ionescu de la Brad\" Iasi University of Life Sciences","ror":"https://ror.org/01s1a1r54","country_code":"RO","type":"education","lineage":["https://openalex.org/I4210104996"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"C. Z\u0103linescu","raw_affiliation_strings":["Factulty of Mathematics, University of Iasi, 6600, Iasi, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Factulty of Mathematics, University of Iasi, 6600, Iasi, Romania","institution_ids":["https://openalex.org/I4210104996"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5034884075"],"corresponding_institution_ids":["https://openalex.org/I4210104996"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.26438435,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"35","issue":"4","first_page":"291","last_page":"298"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10545","display_name":"Optimization and Variational Analysis","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T10545","display_name":"Optimization and Variational Analysis","score":0.9988999962806702,"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/T11151","display_name":"Advanced Topology and Set Theory","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"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/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9897000193595886,"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/vector-optimization","display_name":"Vector optimization","score":0.6756191253662109},{"id":"https://openalex.org/keywords/characterization","display_name":"Characterization (materials science)","score":0.6518114805221558},{"id":"https://openalex.org/keywords/duality","display_name":"Duality (order theory)","score":0.5971495509147644},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5394412279129028},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5143981575965881},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.48236745595932007},{"id":"https://openalex.org/keywords/vector-space","display_name":"Vector space","score":0.45400452613830566},{"id":"https://openalex.org/keywords/convex-hull","display_name":"Convex hull","score":0.44766709208488464},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.43198639154434204},{"id":"https://openalex.org/keywords/convex-analysis","display_name":"Convex analysis","score":0.4182984232902527},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.34967824816703796},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.34799158573150635},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3340240716934204},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.2370879352092743},{"id":"https://openalex.org/keywords/multi-swarm-optimization","display_name":"Multi-swarm optimization","score":0.06964191794395447},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.06105557084083557},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.056090742349624634}],"concepts":[{"id":"https://openalex.org/C164088818","wikidata":"https://www.wikidata.org/wiki/Q7917833","display_name":"Vector optimization","level":4,"score":0.6756191253662109},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.6518114805221558},{"id":"https://openalex.org/C2778023678","wikidata":"https://www.wikidata.org/wiki/Q554403","display_name":"Duality (order theory)","level":2,"score":0.5971495509147644},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5394412279129028},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5143981575965881},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.48236745595932007},{"id":"https://openalex.org/C13336665","wikidata":"https://www.wikidata.org/wiki/Q125977","display_name":"Vector space","level":2,"score":0.45400452613830566},{"id":"https://openalex.org/C206194317","wikidata":"https://www.wikidata.org/wiki/Q1138624","display_name":"Convex hull","level":3,"score":0.44766709208488464},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.43198639154434204},{"id":"https://openalex.org/C12108790","wikidata":"https://www.wikidata.org/wiki/Q2234833","display_name":"Convex analysis","level":4,"score":0.4182984232902527},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34967824816703796},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.34799158573150635},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3340240716934204},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.2370879352092743},{"id":"https://openalex.org/C122357587","wikidata":"https://www.wikidata.org/wiki/Q6934508","display_name":"Multi-swarm optimization","level":3,"score":0.06964191794395447},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.06105557084083557},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.056090742349624634},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bf01417517","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf01417517","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":"ZOR Zeitschrift f\u00fc Operations Research Methods and Models of Operations Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W50621378","https://openalex.org/W151170555","https://openalex.org/W1526937596","https://openalex.org/W1966147850","https://openalex.org/W1989558371","https://openalex.org/W4250620649"],"related_works":["https://openalex.org/W2374624997","https://openalex.org/W868123585","https://openalex.org/W2134356220","https://openalex.org/W2913596570","https://openalex.org/W2017227406","https://openalex.org/W1601341493","https://openalex.org/W3041982081","https://openalex.org/W2133925519","https://openalex.org/W4214795209","https://openalex.org/W4214969932"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}