Equivalence relations and determinacy

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Journal of Mathematical Logic 22 (1) (2022)
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Abstract

We introduce the notion of -determinacy for Γ a pointclass and E an equivalence relation on a Polish space X. A case of particular interest is the case when E = EG is the shift-action o...

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10.1142/s0219061322500039

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Analytic determinacy and 0#. [REVIEW]Leo Harrington - 1978 - Journal of Symbolic Logic 43 (4):685 - 693.

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