{"id":"https://openalex.org/W4220937652","doi":"https://doi.org/10.1515/auto-2021-0137","title":"Distributed optimization methods for <i>N</i>-cluster games","display_name":"Distributed optimization methods for <i>N</i>-cluster games","publication_year":2022,"publication_date":"2022-03-01","ids":{"openalex":"https://openalex.org/W4220937652","doi":"https://doi.org/10.1515/auto-2021-0137"},"language":"en","primary_location":{"id":"doi:10.1515/auto-2021-0137","is_oa":false,"landing_page_url":"https://doi.org/10.1515/auto-2021-0137","pdf_url":null,"source":{"id":"https://openalex.org/S4210170077","display_name":"at - Automatisierungstechnik","issn_l":"0178-2312","issn":["0178-2312","2196-677X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319967","host_organization_name":"R. Oldenbourg Verlag","host_organization_lineage":["https://openalex.org/P4310319967"],"host_organization_lineage_names":["R. Oldenbourg Verlag"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"at - Automatisierungstechnik","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/A5042936048","display_name":"Tatiana Tatarenko","orcid":"https://orcid.org/0000-0001-8951-112X"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Tatiana Tatarenko","raw_affiliation_strings":["Control Methods and Robotics Lab , Technical University of Darmstadt , Darmstadt , Germany"],"affiliations":[{"raw_affiliation_string":"Control Methods and Robotics Lab , Technical University of Darmstadt , Darmstadt , Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042556931","display_name":"Jan Zimmermann","orcid":"https://orcid.org/0000-0002-3417-7889"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technical University of Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jan Zimmermann","raw_affiliation_strings":["Control Methods and Robotics Lab , Technical University of Darmstadt , Darmstadt , Germany"],"affiliations":[{"raw_affiliation_string":"Control Methods and Robotics Lab , Technical University of Darmstadt , Darmstadt , Germany","institution_ids":["https://openalex.org/I31512782"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5042936048"],"corresponding_institution_ids":["https://openalex.org/I31512782"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02883026,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"70","issue":"3","first_page":"237","last_page":"247"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11031","display_name":"Game Theory and Applications","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/computer-science","display_name":"Computer science","score":0.6537886261940002},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6230671405792236},{"id":"https://openalex.org/keywords/gradient-descent","display_name":"Gradient descent","score":0.5740454792976379},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5038208365440369},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.4688621163368225},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4575483202934265},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.43907925486564636},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.41917145252227783},{"id":"https://openalex.org/keywords/multi-agent-system","display_name":"Multi-agent system","score":0.41814690828323364},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3367910087108612},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3304167687892914},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20283690094947815},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19757398962974548},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14322036504745483}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6537886261940002},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6230671405792236},{"id":"https://openalex.org/C153258448","wikidata":"https://www.wikidata.org/wiki/Q1199743","display_name":"Gradient descent","level":3,"score":0.5740454792976379},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5038208365440369},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.4688621163368225},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4575483202934265},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.43907925486564636},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.41917145252227783},{"id":"https://openalex.org/C41550386","wikidata":"https://www.wikidata.org/wiki/Q529909","display_name":"Multi-agent system","level":2,"score":0.41814690828323364},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3367910087108612},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3304167687892914},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20283690094947815},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19757398962974548},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14322036504745483},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1515/auto-2021-0137","is_oa":false,"landing_page_url":"https://doi.org/10.1515/auto-2021-0137","pdf_url":null,"source":{"id":"https://openalex.org/S4210170077","display_name":"at - Automatisierungstechnik","issn_l":"0178-2312","issn":["0178-2312","2196-677X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319967","host_organization_name":"R. Oldenbourg Verlag","host_organization_lineage":["https://openalex.org/P4310319967"],"host_organization_lineage_names":["R. Oldenbourg Verlag"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"at - Automatisierungstechnik","raw_type":"journal-article"},{"id":"pmh:oai:tubiblio.ulb.tu-darmstadt.de:132133","is_oa":false,"landing_page_url":"http://tubiblio.ulb.tu-darmstadt.de/132133/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196390","display_name":"TUbilio (Technical University of Darmstadt)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I31512782","host_organization_name":"Technische Universit\u00e4t Darmstadt","host_organization_lineage":["https://openalex.org/I31512782"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Artikel"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1543439990","https://openalex.org/W1571416372","https://openalex.org/W1972711404","https://openalex.org/W1985073330","https://openalex.org/W2056226204","https://openalex.org/W2103965104","https://openalex.org/W2130772252","https://openalex.org/W2134458998","https://openalex.org/W2344383225","https://openalex.org/W2805316908","https://openalex.org/W2915026742","https://openalex.org/W2993488539","https://openalex.org/W2999418630","https://openalex.org/W3001078900","https://openalex.org/W3046458528","https://openalex.org/W3163478863","https://openalex.org/W3175177495","https://openalex.org/W3177664073","https://openalex.org/W3183728672","https://openalex.org/W4210505829","https://openalex.org/W4225616414"],"related_works":["https://openalex.org/W2107962325","https://openalex.org/W3118381369","https://openalex.org/W2248928492","https://openalex.org/W4287392899","https://openalex.org/W4225595602","https://openalex.org/W2008053682","https://openalex.org/W2949696262","https://openalex.org/W3194172383","https://openalex.org/W2171127997","https://openalex.org/W1964768744"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"work":[2],"provides":[3],"methodological":[4],"approaches":[5],"to":[6,35,55,66,77,102,120,127,178,188],"solve":[7],"convex":[8],"optimization":[9,199],"problems":[10],"arising":[11],"in":[12,19,38,82,205],"multi-agent":[13],"systems":[14],"which":[15,47,189],"can":[16,74,159],"be":[17,75],"reformulated":[18],"terms":[20],"of":[21,32,62,155,165],"a":[22,44,49,135],"so":[23],"called":[24],"N":[25,83],"-cluster":[26,84],"game.":[27],"We":[28],"consider":[29],"different":[30],"settings":[31,194],"information":[33,56,92,99,129],"available":[34,101],"each":[36,103],"agent":[37],"the":[39,69,90,108,113,116,140,144,147,152,162,174,186,197],"system.":[40,142],"First,":[41],"we":[42,88,195],"present":[43,196],"centralized":[45],"algorithm,":[46],"requires":[48],"central":[50],"coordinator":[51],"having":[52],"full":[53,91],"access":[54,119,161],"about":[57],"agents\u2019":[58],"actions":[59],"and":[60,94,124,158,201],"gradients":[61],"their":[63,121,131,156,166,182,203],"cost":[64],"functions,":[65],"demonstrate":[67],"how":[68],"standard":[70],"gradient":[71,122],"descent":[72],"method":[73],"applied":[76],"achieve":[78],"an":[79],"optimal":[80],"output":[81],"games.":[85],"After":[86],"that":[87,96,138],"relax":[89],"setting":[93],"assume":[95],"only":[97,160,180],"partial":[98],"is":[100],"agent.":[104],"Focus":[105],"lies":[106],"on":[107],"following":[109],"two":[110],"cases.":[111],"In":[112,143],"first":[114],"case,":[115,146],"agents":[117,148,175],"have":[118],"functions":[123,168],"are":[125,176],"allowed":[126,177],"exchange":[128],"with":[130,181],"local":[132,183],"neighbors":[133,184],"over":[134],"communication":[136],"graph":[137],"connects":[139],"whole":[141],"second":[145],"do":[149],"not":[150],"know":[151],"functional":[153],"form":[154],"objectives/gradients":[157],"current":[163],"values":[164],"objective":[167],"at":[169],"some":[170],"query":[171],"point.":[172],"Moreover,":[173],"communicate":[179],"within":[185],"cluster":[187],"they":[190],"belong.":[191],"For":[192],"both":[193],"convergent":[198],"procedures":[200],"analyse":[202],"efficiency":[204],"simulations.":[206]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2022-04-03T00:00:00"}
