{"id":"https://openalex.org/W2091237335","doi":"https://doi.org/10.1080/1055678042000218975","title":"A nonlinear complementarity approach to multiuser power control for digital subscriber lines","display_name":"A nonlinear complementarity approach to multiuser power control for digital subscriber lines","publication_year":2004,"publication_date":"2004-09-30","ids":{"openalex":"https://openalex.org/W2091237335","doi":"https://doi.org/10.1080/1055678042000218975","mag":"2091237335"},"language":"en","primary_location":{"id":"doi:10.1080/1055678042000218975","is_oa":false,"landing_page_url":"https://doi.org/10.1080/1055678042000218975","pdf_url":null,"source":{"id":"https://openalex.org/S103047102","display_name":"Optimization methods & software","issn_l":"1026-7670","issn":["1026-7670","1029-4937","1055-6788"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optimization Methods and Software","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/A5109115371","display_name":"Nobuo Yamashita","orcid":null},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nobuo Yamashita *","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Kyoto, Japan","Graduate School of Informatics Kyoto University Kyoto Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242","https://openalex.org/I39012071"]},{"raw_affiliation_string":"Graduate School of Informatics Kyoto University Kyoto Japan","institution_ids":["https://openalex.org/I22299242","https://openalex.org/I39012071"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101766226","display_name":"Zhi\u2010Quan Luo","orcid":"https://orcid.org/0000-0003-3995-914X"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zhi-Quan Luo \u2021","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Minnesota, 200 Union Street SE, Minneapolis, MN, 55455, USA","Department of Electrical and Computer Engineering, University of Minnesota, 200 Union street SE, Minneapolis, MN 55455, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, 200 Union Street SE, Minneapolis, MN, 55455, USA","institution_ids":["https://openalex.org/I130238516"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Minnesota, 200 Union street SE, Minneapolis, MN 55455, USA","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101766226"],"corresponding_institution_ids":["https://openalex.org/I130238516"],"apc_list":null,"apc_paid":null,"fwci":3.8109,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.92921071,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"19","issue":"5","first_page":"633","last_page":"652"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12146","display_name":"Power Line Communications and Noise","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12146","display_name":"Power Line Communications and Noise","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10603","display_name":"Smart Grid Energy Management","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/digital-subscriber-line","display_name":"Digital subscriber line","score":0.9598180055618286},{"id":"https://openalex.org/keywords/nonlinear-complementarity-problem","display_name":"Nonlinear complementarity problem","score":0.7672312259674072},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.650459885597229},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5914146900177002},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5483589172363281},{"id":"https://openalex.org/keywords/complementarity","display_name":"Complementarity (molecular biology)","score":0.5159860253334045},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4970887005329132},{"id":"https://openalex.org/keywords/complementarity-theory","display_name":"Complementarity theory","score":0.29624849557876587},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2599320411682129},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20100530982017517},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06269717216491699}],"concepts":[{"id":"https://openalex.org/C201374245","wikidata":"https://www.wikidata.org/wiki/Q104534","display_name":"Digital subscriber line","level":2,"score":0.9598180055618286},{"id":"https://openalex.org/C2778646529","wikidata":"https://www.wikidata.org/wiki/Q16948724","display_name":"Nonlinear complementarity problem","level":4,"score":0.7672312259674072},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.650459885597229},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5914146900177002},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5483589172363281},{"id":"https://openalex.org/C202269582","wikidata":"https://www.wikidata.org/wiki/Q2644277","display_name":"Complementarity (molecular biology)","level":2,"score":0.5159860253334045},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4970887005329132},{"id":"https://openalex.org/C85404239","wikidata":"https://www.wikidata.org/wiki/Q5156417","display_name":"Complementarity theory","level":3,"score":0.29624849557876587},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2599320411682129},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20100530982017517},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06269717216491699},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","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},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/1055678042000218975","is_oa":false,"landing_page_url":"https://doi.org/10.1080/1055678042000218975","pdf_url":null,"source":{"id":"https://openalex.org/S103047102","display_name":"Optimization methods & software","issn_l":"1026-7670","issn":["1026-7670","1029-4937","1055-6788"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optimization Methods and Software","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W68625828","https://openalex.org/W1543439990","https://openalex.org/W1980614749","https://openalex.org/W2000151369","https://openalex.org/W2016273776","https://openalex.org/W2023092664","https://openalex.org/W2090689930","https://openalex.org/W2099111195","https://openalex.org/W2124409123","https://openalex.org/W2145203050","https://openalex.org/W2154512502","https://openalex.org/W2164498579","https://openalex.org/W4240246213","https://openalex.org/W4248555053"],"related_works":["https://openalex.org/W2385436733","https://openalex.org/W2357847751","https://openalex.org/W251022762","https://openalex.org/W2886474559","https://openalex.org/W2012157986","https://openalex.org/W564691918","https://openalex.org/W2128234186","https://openalex.org/W2110652274","https://openalex.org/W2358009024","https://openalex.org/W2091237335"],"abstract_inverted_index":{"In":[0,61],"this":[1],"article,":[2],"we":[3],"formulate":[4],"the":[5,27,32,49,65,72,78,89,99,104],"problem":[6,20],"of":[7,74,88,103],"multiuser":[8],"power":[9],"control":[10],"for":[11],"digital":[12],"subscriber":[13],"lines":[14],"(DSL)":[15],"as":[16],"a":[17,57],"nonlinear":[18],"complementarity":[19],"(NCP).":[21],"We":[22,83],"study":[23],"conditions":[24],"under":[25],"which":[26,92],"resulting":[28],"NCP":[29,42,90],"belongs":[30],"to":[31,47,54,71,95],"class":[33],"P":[34],"0":[35],"and":[36],"its":[37],"solution":[38],"is":[39],"B-regular.":[40],"The":[41],"formulation":[43],"makes":[44],"it":[45],"possible":[46],"use":[48],"Newton-type":[50],"smoothing":[51],"methods":[52],"(SMs)":[53],"efficiently":[55],"compute":[56],"Nash":[58],"equilibrium":[59],"solution.":[60],"our":[62],"computer":[63],"simulations,":[64],"SM":[66],"appears":[67],"much":[68],"more":[69],"robust":[70],"presence":[73],"strong":[75],"interference":[76],"than":[77],"existing":[79],"synchronous":[80],"water-filling":[81],"method.":[82],"also":[84],"present":[85],"an":[86],"extension":[87],"formulation,":[91],"can":[93],"lead":[94],"substantial":[96],"increase":[97],"in":[98],"rate":[100],"sum":[101],"performance":[102],"DSL":[105],"system.":[106]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
