{"id":"https://openalex.org/W2000229425","doi":"https://doi.org/10.1007/bf00429751","title":"An investigation of interior-point and block pivoting algorithms for large-scale symmetric monotone linear complementarity problems","display_name":"An investigation of interior-point and block pivoting algorithms for large-scale symmetric monotone linear complementarity problems","publication_year":1996,"publication_date":"1996-01-01","ids":{"openalex":"https://openalex.org/W2000229425","doi":"https://doi.org/10.1007/bf00429751","mag":"2000229425"},"language":"en","primary_location":{"id":"doi:10.1007/bf00429751","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf00429751","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/A5057585042","display_name":"Lu\u00eds M. Fernandes","orcid":"https://orcid.org/0000-0002-4792-9410"},"institutions":[{"id":"https://openalex.org/I4210126619","display_name":"Instituto Polit\u00e9cnico de Tomar","ror":"https://ror.org/03gsfpp62","country_code":"PT","type":"education","lineage":["https://openalex.org/I4210126619"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"L. Fernandes","raw_affiliation_strings":["Escola Superior de Tecnologia de Tomar, 2300, Tomar, Portugal","Escola Superior de Tecnologia de Tomar, Tomar, Portugal"],"affiliations":[{"raw_affiliation_string":"Escola Superior de Tecnologia de Tomar, 2300, Tomar, Portugal","institution_ids":["https://openalex.org/I4210126619"]},{"raw_affiliation_string":"Escola Superior de Tecnologia de Tomar, Tomar, Portugal","institution_ids":["https://openalex.org/I4210126619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108468644","display_name":"J. J. J\ufffddice","orcid":null},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"J. J\ufffddice","raw_affiliation_strings":["Departmento de Matem\u00e1tica, Universidade de Coimbra, Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Departmento de Matem\u00e1tica, Universidade de Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5097454446","display_name":"J. Patr\ufffdcio","orcid":null},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"J. Patr\ufffdcio","raw_affiliation_strings":["Departmento de Matem\u00e1tica, Universidade de Coimbra, Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Departmento de Matem\u00e1tica, Universidade de Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5057585042"],"corresponding_institution_ids":["https://openalex.org/I4210126619"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.9087,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.84227567,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"5","issue":"1","first_page":"49","last_page":"77"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9995999932289124,"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/T10545","display_name":"Optimization and Variational Analysis","score":0.9975000023841858,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/linear-complementarity-problem","display_name":"Linear complementarity problem","score":0.7516360282897949},{"id":"https://openalex.org/keywords/interior-point-method","display_name":"Interior point method","score":0.7044328451156616},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7043033838272095},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6759495139122009},{"id":"https://openalex.org/keywords/monotone-polygon","display_name":"Monotone polygon","score":0.6391894817352295},{"id":"https://openalex.org/keywords/degeneracy","display_name":"Degeneracy (biology)","score":0.6094462871551514},{"id":"https://openalex.org/keywords/positive-definite-matrix","display_name":"Positive-definite matrix","score":0.6055521368980408},{"id":"https://openalex.org/keywords/complementarity-theory","display_name":"Complementarity theory","score":0.5906684994697571},{"id":"https://openalex.org/keywords/complementarity","display_name":"Complementarity (molecular biology)","score":0.589518129825592},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.47609078884124756},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.4565044343471527},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4552118480205536},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3876880705356598},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.24812012910842896},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.17669907212257385},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12803694605827332},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.06260576844215393}],"concepts":[{"id":"https://openalex.org/C34320192","wikidata":"https://www.wikidata.org/wiki/Q783105","display_name":"Linear complementarity problem","level":3,"score":0.7516360282897949},{"id":"https://openalex.org/C155253501","wikidata":"https://www.wikidata.org/wiki/Q461992","display_name":"Interior point method","level":2,"score":0.7044328451156616},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7043033838272095},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6759495139122009},{"id":"https://openalex.org/C2834757","wikidata":"https://www.wikidata.org/wiki/Q4925424","display_name":"Monotone polygon","level":2,"score":0.6391894817352295},{"id":"https://openalex.org/C2777727622","wikidata":"https://www.wikidata.org/wiki/Q5251772","display_name":"Degeneracy (biology)","level":2,"score":0.6094462871551514},{"id":"https://openalex.org/C49712288","wikidata":"https://www.wikidata.org/wiki/Q77601250","display_name":"Positive-definite matrix","level":3,"score":0.6055521368980408},{"id":"https://openalex.org/C85404239","wikidata":"https://www.wikidata.org/wiki/Q5156417","display_name":"Complementarity theory","level":3,"score":0.5906684994697571},{"id":"https://openalex.org/C202269582","wikidata":"https://www.wikidata.org/wiki/Q2644277","display_name":"Complementarity (molecular biology)","level":2,"score":0.589518129825592},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.47609078884124756},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.4565044343471527},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4552118480205536},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3876880705356598},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.24812012910842896},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.17669907212257385},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12803694605827332},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.06260576844215393},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C60644358","wikidata":"https://www.wikidata.org/wiki/Q128570","display_name":"Bioinformatics","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":1,"locations":[{"id":"doi:10.1007/bf00429751","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf00429751","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"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.6299999952316284,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W89281171","https://openalex.org/W584634945","https://openalex.org/W606581564","https://openalex.org/W1493749856","https://openalex.org/W1570961610","https://openalex.org/W1669104078","https://openalex.org/W1970185852","https://openalex.org/W1972867892","https://openalex.org/W1975326300","https://openalex.org/W1981315194","https://openalex.org/W1981648990","https://openalex.org/W1981885118","https://openalex.org/W1982749624","https://openalex.org/W1989314419","https://openalex.org/W1989981719","https://openalex.org/W1994015146","https://openalex.org/W1996410010","https://openalex.org/W1996702470","https://openalex.org/W2000151369","https://openalex.org/W2000798143","https://openalex.org/W2026289804","https://openalex.org/W2036675242","https://openalex.org/W2042388020","https://openalex.org/W2042622066","https://openalex.org/W2043868859","https://openalex.org/W2048584787","https://openalex.org/W2052602889","https://openalex.org/W2065554534","https://openalex.org/W2068484625","https://openalex.org/W2069053817","https://openalex.org/W2078283558","https://openalex.org/W2086643048","https://openalex.org/W2086867325","https://openalex.org/W2093180021","https://openalex.org/W2093246563","https://openalex.org/W2118700449","https://openalex.org/W2143111458","https://openalex.org/W2147542748","https://openalex.org/W2148589597","https://openalex.org/W2162988958","https://openalex.org/W2167553361","https://openalex.org/W2249508874","https://openalex.org/W2519886802","https://openalex.org/W2611147814","https://openalex.org/W2898916015","https://openalex.org/W4285719527","https://openalex.org/W4378195498","https://openalex.org/W6602496526"],"related_works":["https://openalex.org/W2038257044","https://openalex.org/W1992200282","https://openalex.org/W2083502273","https://openalex.org/W2376125925","https://openalex.org/W2382148394","https://openalex.org/W1659710326","https://openalex.org/W1999067864","https://openalex.org/W2117973746","https://openalex.org/W2068649881","https://openalex.org/W2340400710"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}