Determinacy separations for class games
We show, assuming weak large cardinals, that in the context of games of length ω with moves coming from a proper class, clopen determinacy is strictly weaker than open determinacy. The proof amounts to an analysis of a certain level of L that exists under large cardinal assumptions weaker than an in...
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| Format: | Article |
| Language: | English |
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Springer New York LLC
2019
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| Online Access: | View Fulltext in Publisher |