More on the pressing down game
More on the pressing down game
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更多关于下压游戏的信息
DOI:
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发表时间:
2009
影响因子:
0.3
通讯作者:
S. Shelah
中科院分区:
文献类型:
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作者:
Jakob Kellner;S. Shelah
We investigate the pressing down game and its relation to the Banach Mazur game. In particular we show: consistently, there is a nowhere precipitous normal ideal I on $${aleph_2}$$ such that player nonempty wins the pressing down game of length $${aleph_1}$$ on I even if player empty starts.