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arXiv · 1906.11762

$F_σ$ Games and Reflection in $L(\mathbb{R})$

J. P. Aguilera
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Abstract

It is shown that determinacy of $F_σ$ games of length $ω^2$ is equivalent to the existence of a transitive model of KP + AD which contains the reals and reflects $Π_1$ facts about the next admissible set.

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J. P. Aguilera. 2019-06-27. $F_σ$ Games and Reflection in $L(\mathbb{R})$. https://arxiv.org/abs/1906.11762

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