A recursive process related to a partizan variation of wythoff
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/5240 |
Resumo: | Wythoff queens is a classical combinatorial game related to very interesting mathematical results. An amazing one is the fact that the P-positions are given by $(\lfloor \phi n, \phi^2 n \rfloor)$ and $(\lfloor \phi^2 n, \phi n \rfloor)$ where $\phi = \frac{1 + \sqrt{5}}{2}$. In this paper, we analyze a different version where one player (Left) plays with a chess bishop and the other (Right) plays with a chess knight. The new game (call it chessfights) lacks a Beatty sequence structure in the P-positions as in wythoff queens. However, it is possible to formulate and prove some general results of a general recursive law which is a particular case of a partizan subtraction game. |
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A recursive process related to a partizan variation of wythoffCombinatorial Game TheoryPartizan GamesWythoff queens is a classical combinatorial game related to very interesting mathematical results. An amazing one is the fact that the P-positions are given by $(\lfloor \phi n, \phi^2 n \rfloor)$ and $(\lfloor \phi^2 n, \phi n \rfloor)$ where $\phi = \frac{1 + \sqrt{5}}{2}$. In this paper, we analyze a different version where one player (Left) plays with a chess bishop and the other (Right) plays with a chess knight. The new game (call it chessfights) lacks a Beatty sequence structure in the P-positions as in wythoff queens. However, it is possible to formulate and prove some general results of a general recursive law which is a particular case of a partizan subtraction game.2012-09-07T11:45:28Z2012-09-072012-05-25T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/5240http://hdl.handle.net/10174/5240engAlda Carvalho, Carlos P. Santos, Cátia Lente Dias, Francisco Coelho, João Pedro Neto, and Sandra Vinagre, “A Recursive Process Related to a Partizan Variation of Wythoff”, Integers, Electronic Journal of Combinatorial Number Theory (12), 2012.MAT,CIMAndcarlos.santos@isec.universitas.ptndfc@di.uevora.ptndsmv@uevora.pt341Carvalho, AldaSantos, Carlos P.Dias, Cátia LenteCoelho, FranciscoNeto, João PedroVinagre, Sandrainfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T18:43:46Zoai:dspace.uevora.pt:10174/5240Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:00:16.380732Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
A recursive process related to a partizan variation of wythoff |
title |
A recursive process related to a partizan variation of wythoff |
spellingShingle |
A recursive process related to a partizan variation of wythoff Carvalho, Alda Combinatorial Game Theory Partizan Games |
title_short |
A recursive process related to a partizan variation of wythoff |
title_full |
A recursive process related to a partizan variation of wythoff |
title_fullStr |
A recursive process related to a partizan variation of wythoff |
title_full_unstemmed |
A recursive process related to a partizan variation of wythoff |
title_sort |
A recursive process related to a partizan variation of wythoff |
author |
Carvalho, Alda |
author_facet |
Carvalho, Alda Santos, Carlos P. Dias, Cátia Lente Coelho, Francisco Neto, João Pedro Vinagre, Sandra |
author_role |
author |
author2 |
Santos, Carlos P. Dias, Cátia Lente Coelho, Francisco Neto, João Pedro Vinagre, Sandra |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Carvalho, Alda Santos, Carlos P. Dias, Cátia Lente Coelho, Francisco Neto, João Pedro Vinagre, Sandra |
dc.subject.por.fl_str_mv |
Combinatorial Game Theory Partizan Games |
topic |
Combinatorial Game Theory Partizan Games |
description |
Wythoff queens is a classical combinatorial game related to very interesting mathematical results. An amazing one is the fact that the P-positions are given by $(\lfloor \phi n, \phi^2 n \rfloor)$ and $(\lfloor \phi^2 n, \phi n \rfloor)$ where $\phi = \frac{1 + \sqrt{5}}{2}$. In this paper, we analyze a different version where one player (Left) plays with a chess bishop and the other (Right) plays with a chess knight. The new game (call it chessfights) lacks a Beatty sequence structure in the P-positions as in wythoff queens. However, it is possible to formulate and prove some general results of a general recursive law which is a particular case of a partizan subtraction game. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-09-07T11:45:28Z 2012-09-07 2012-05-25T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10174/5240 http://hdl.handle.net/10174/5240 |
url |
http://hdl.handle.net/10174/5240 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Alda Carvalho, Carlos P. Santos, Cátia Lente Dias, Francisco Coelho, João Pedro Neto, and Sandra Vinagre, “A Recursive Process Related to a Partizan Variation of Wythoff”, Integers, Electronic Journal of Combinatorial Number Theory (12), 2012. MAT,CIMA nd carlos.santos@isec.universitas.pt nd fc@di.uevora.pt nd smv@uevora.pt 341 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799136485310464000 |