{"id":"https://openalex.org/W2886088655","doi":"https://doi.org/10.1007/978-3-319-98355-4_23","title":"$$\\mathcal {NP}$$-Hardness of Equilibria in Case of Risk-Averse Players","display_name":"$$\\mathcal {NP}$$-Hardness of Equilibria in Case of Risk-Averse Players","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2886088655","doi":"https://doi.org/10.1007/978-3-319-98355-4_23","mag":"2886088655"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-98355-4_23","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-319-98355-4_23","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F978-3-319-98355-4_23.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007%2F978-3-319-98355-4_23.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066537602","display_name":"Marios Mavronicolas","orcid":"https://orcid.org/0009-0009-0115-3045"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Marios Mavronicolas","raw_affiliation_strings":["Department of Computer Science, University of Cyprus, 1678 Nicosia, Cyprus","Department of Computer Science, University of Cyprus, 1678, Nicosia, Cyprus"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Cyprus, 1678 Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]},{"raw_affiliation_string":"Department of Computer Science, University of Cyprus, 1678, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086678348","display_name":"Burkhard Monien","orcid":"https://orcid.org/0000-0003-2334-6795"},"institutions":[{"id":"https://openalex.org/I206945453","display_name":"Paderborn University","ror":"https://ror.org/058kzsd48","country_code":"DE","type":"education","lineage":["https://openalex.org/I206945453"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Burkhard Monien","raw_affiliation_strings":["Faculty of Electrical Engineering, Computer Science and Mathematics, University of Paderborn, 33102 Paderborn, Germany","Faculty of Electrical Engineering, Computer Science and Mathematics, University of Paderborn, 33102, Paderborn, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Computer Science and Mathematics, University of Paderborn, 33102 Paderborn, Germany","institution_ids":["https://openalex.org/I206945453"]},{"raw_affiliation_string":"Faculty of Electrical Engineering, Computer Science and Mathematics, University of Paderborn, 33102, Paderborn, Germany","institution_ids":["https://openalex.org/I206945453"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5086678348"],"corresponding_institution_ids":["https://openalex.org/I206945453"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11638407,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"409","last_page":"422"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12137","display_name":"Economic theories and models","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12137","display_name":"Economic theories and models","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11031","display_name":"Game Theory and Applications","score":0.9973999857902527,"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/T11413","display_name":"Risk and Portfolio Optimization","score":0.9973000288009644,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quasiconvex-function","display_name":"Quasiconvex function","score":0.7355831861495972},{"id":"https://openalex.org/keywords/valuation","display_name":"Valuation (finance)","score":0.6642829775810242},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5587338209152222},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.5285407900810242},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.43975627422332764},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.23537400364875793},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.09106791019439697}],"concepts":[{"id":"https://openalex.org/C80278974","wikidata":"https://www.wikidata.org/wiki/Q1126412","display_name":"Quasiconvex function","level":5,"score":0.7355831861495972},{"id":"https://openalex.org/C186027771","wikidata":"https://www.wikidata.org/wiki/Q4008379","display_name":"Valuation (finance)","level":2,"score":0.6642829775810242},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5587338209152222},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.5285407900810242},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.43975627422332764},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.23537400364875793},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.09106791019439697},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C49870271","wikidata":"https://www.wikidata.org/wiki/Q193657","display_name":"Convex set","level":4,"score":0.0},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-98355-4_23","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-319-98355-4_23","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F978-3-319-98355-4_23.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":{"id":"doi:10.1007/978-3-319-98355-4_23","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-319-98355-4_23","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F978-3-319-98355-4_23.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8026673714","display_name":null,"funder_award_id":"SFB 901","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320313981","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09"},{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2886088655.pdf","grobid_xml":"https://content.openalex.org/works/W2886088655.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W1647779468","https://openalex.org/W1743952524","https://openalex.org/W1749657727","https://openalex.org/W1994166723","https://openalex.org/W2001209238","https://openalex.org/W2019025561","https://openalex.org/W2020500480","https://openalex.org/W2024034231","https://openalex.org/W2038398071","https://openalex.org/W2040582439","https://openalex.org/W2064300970","https://openalex.org/W2064551963","https://openalex.org/W2067050450","https://openalex.org/W2075567596","https://openalex.org/W2085317472","https://openalex.org/W2089260477","https://openalex.org/W2090874083","https://openalex.org/W2104263043","https://openalex.org/W2133469585","https://openalex.org/W2140621196","https://openalex.org/W2163932646","https://openalex.org/W2164498579","https://openalex.org/W2166134957","https://openalex.org/W2169359757","https://openalex.org/W2179146913","https://openalex.org/W2296319761","https://openalex.org/W2330024298","https://openalex.org/W2488157181","https://openalex.org/W2602737734","https://openalex.org/W2746751527","https://openalex.org/W2952647718","https://openalex.org/W2963496271","https://openalex.org/W3011865677","https://openalex.org/W3121456278","https://openalex.org/W3122806608","https://openalex.org/W3124407081","https://openalex.org/W3137888307","https://openalex.org/W4230534114","https://openalex.org/W4234761190","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W1993277466","https://openalex.org/W1978042415","https://openalex.org/W2078370751","https://openalex.org/W2110472898","https://openalex.org/W2065403290","https://openalex.org/W3124546901","https://openalex.org/W2260094939","https://openalex.org/W2950019092","https://openalex.org/W3122113301","https://openalex.org/W3144668850"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
