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arXiv · 1404.6997

Characterizing partitioned assemblies and realizability toposes

Jonas Frey
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Abstract

We give simple characterizations of the category PAsm(A) of partitioned assemblies, and of the realizability topos RT(A) over a partial combinatory algebra A. This answers the question for an 'extensional characterization' of realizability toposes.

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Jonas Frey. 2018-08-02. Characterizing partitioned assemblies and realizability toposes. https://arxiv.org/abs/1404.6997

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