{"id":"https://openalex.org/W1568876978","doi":"https://doi.org/10.37236/1941","title":"Two-Person Symmetric Whist","display_name":"Two-Person Symmetric Whist","publication_year":2005,"publication_date":"2005-09-05","ids":{"openalex":"https://openalex.org/W1568876978","doi":"https://doi.org/10.37236/1941","mag":"1568876978"},"language":"en","primary_location":{"id":"doi:10.37236/1941","is_oa":true,"landing_page_url":"https://doi.org/10.37236/1941","pdf_url":"https://www.combinatorics.org/ojs/index.php/eljc/article/download/v12i1r44/pdf","source":{"id":"https://openalex.org/S38448739","display_name":"The Electronic Journal of Combinatorics","issn_l":"1077-8926","issn":["1077-8926","1097-1440"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317970","host_organization_name":"Electronic Journal of Combinatorics","host_organization_lineage":["https://openalex.org/P4310317970"],"host_organization_lineage_names":["Electronic Journal of Combinatorics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Electronic Journal of Combinatorics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.combinatorics.org/ojs/index.php/eljc/article/download/v12i1r44/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087020456","display_name":"Johan W\u00e4stlund","orcid":null},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Johan W\u00e4stlund","raw_affiliation_strings":["Department of Mathematics Link\u00f6ping University, Link\u00f6ping, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics Link\u00f6ping University, Link\u00f6ping, Sweden","institution_ids":["https://openalex.org/I102134673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5087020456"],"corresponding_institution_ids":["https://openalex.org/I102134673"],"apc_list":null,"apc_paid":null,"fwci":0.4571,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72967401,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"12","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11574","display_name":"Artificial Intelligence in Games","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11574","display_name":"Artificial Intelligence in Games","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T11674","display_name":"Sports Analytics and Performance","score":0.980400025844574,"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/T11705","display_name":"Gambling Behavior and Treatments","score":0.9358999729156494,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5807726383209229},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5408611297607422},{"id":"https://openalex.org/keywords/obligation","display_name":"Obligation","score":0.5111079812049866},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.5085614919662476},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.47836798429489136},{"id":"https://openalex.org/keywords/outcome","display_name":"Outcome (game theory)","score":0.45103204250335693},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.44286051392555237},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.39702507853507996},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36347806453704834},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.13390186429023743},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10909229516983032}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5807726383209229},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5408611297607422},{"id":"https://openalex.org/C2778447849","wikidata":"https://www.wikidata.org/wiki/Q2648051","display_name":"Obligation","level":2,"score":0.5111079812049866},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.5085614919662476},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.47836798429489136},{"id":"https://openalex.org/C148220186","wikidata":"https://www.wikidata.org/wiki/Q7111912","display_name":"Outcome (game theory)","level":2,"score":0.45103204250335693},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.44286051392555237},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.39702507853507996},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36347806453704834},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.13390186429023743},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10909229516983032},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.37236/1941","is_oa":true,"landing_page_url":"https://doi.org/10.37236/1941","pdf_url":"https://www.combinatorics.org/ojs/index.php/eljc/article/download/v12i1r44/pdf","source":{"id":"https://openalex.org/S38448739","display_name":"The Electronic Journal of Combinatorics","issn_l":"1077-8926","issn":["1077-8926","1097-1440"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317970","host_organization_name":"Electronic Journal of Combinatorics","host_organization_lineage":["https://openalex.org/P4310317970"],"host_organization_lineage_names":["Electronic Journal of Combinatorics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Electronic Journal of Combinatorics","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.210.1913","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.210.1913","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ep.liu.se/ea/lsm/2005/004/lsm05004.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.214.8232","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.214.8232","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.combinatorics.org/Volume_12/PDF/v12i1r44.pdf","raw_type":"text"},{"id":"pmh:oai:DiVA.org:liu-62948","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-62948","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Report"}],"best_oa_location":{"id":"doi:10.37236/1941","is_oa":true,"landing_page_url":"https://doi.org/10.37236/1941","pdf_url":"https://www.combinatorics.org/ojs/index.php/eljc/article/download/v12i1r44/pdf","source":{"id":"https://openalex.org/S38448739","display_name":"The Electronic Journal of Combinatorics","issn_l":"1077-8926","issn":["1077-8926","1097-1440"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317970","host_organization_name":"Electronic Journal of Combinatorics","host_organization_lineage":["https://openalex.org/P4310317970"],"host_organization_lineage_names":["Electronic Journal of Combinatorics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Electronic Journal of Combinatorics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6499999761581421,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1568876978.pdf","grobid_xml":"https://content.openalex.org/works/W1568876978.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W1568061096","https://openalex.org/W2008495461","https://openalex.org/W2065805058","https://openalex.org/W2089126825","https://openalex.org/W2261622378","https://openalex.org/W2894564506","https://openalex.org/W6631158602","https://openalex.org/W6692926617"],"related_works":["https://openalex.org/W2385756143","https://openalex.org/W2390106551","https://openalex.org/W2375539460","https://openalex.org/W184396811","https://openalex.org/W2360764244","https://openalex.org/W3009358697","https://openalex.org/W2382844101","https://openalex.org/W4388433459","https://openalex.org/W2027172032","https://openalex.org/W2115392845"],"abstract_inverted_index":{"We":[0,37],"introduce":[1],"a":[2,60,63,73,79],"two-person":[3],"perfect":[4],"information":[5],"model":[6],"of":[7,13,50,78,90,93],"trick":[8],"taking":[9],"games.":[10,36],"A":[11],"set":[12],"cards":[14],"is":[15,85],"distributed":[16],"between":[17],"two":[18,44],"players,":[19],"and":[20],"play":[21,84],"proceeds":[22],"in":[23,32,40,71],"tricks":[24],"with":[25],"the":[26,43,47,76,88,91,94],"obligation":[27],"to":[28,58,66],"follow":[29],"suit,":[30,42],"as":[31],"many":[33],"real-world":[34],"card":[35,69],"assume":[38],"that":[39,75],"each":[41,67],"players":[45],"have":[46],"same":[48],"number":[49],"cards.":[51],"Under":[52],"this":[53],"assumption,":[54],"we":[55],"show":[56],"how":[57],"assign":[59],"value":[61],"from":[62],"certain":[64],"semigroup":[65],"single-suit":[68],"distribution":[70],"such":[72],"way":[74],"outcome":[77],"multi-suit":[80],"deal":[81],"under":[82],"optimal":[83],"determined":[86],"by":[87],"sum":[89],"values":[92],"individual":[95],"suits.":[96]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
