DC pole | Wartość | Język |
dc.contributor.author | Kucharski, Andrzej | - |
dc.date.accessioned | 2019-06-17T11:37:46Z | - |
dc.date.available | 2019-06-17T11:37:46Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales - Serie A: Matematicas, Vol. 2012, (2012), art. no. 208693 | pl_PL |
dc.identifier.issn | 0161-1712 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/9500 | - |
dc.description.abstract | The aim of this paper is to investigate the open-open game of uncountable length. We introduce a cardinal number μ(X), which says how long the Player I has to play to ensure a victory. It is proved that c(X) ≤ (X) ≤ c(X) +. We also introduce the class C k of topological spaces that can be represented as the inverse limit of k-complete system {X σ, π ρ σ,Σ} with w (X σ) ≤ k and skeletal bonding maps. It is shown that product of spaces which belong to C k also belongs to this class and μ(X) ≤ k whenever X ∈ C k. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | Forcing | pl_PL |
dc.subject | Large cardinals | pl_PL |
dc.subject | measurable cardinal | pl_PL |
dc.title | On open-open games of uncountable length | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.1155/2012/208693 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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