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arXiv:2007.05427 [math.LO]AbstractReferencesReviewsResources

The fixed point and the Craig interpolation properties for sublogics of $\mathbf{IL}$

Sohei Iwata, Taishi Kurahashi, Yuya Okawa

Published 2020-07-10Version 1

We study the fixed point property and the Craig interpolation property for sublogics of the interpretability logic $\mathbf{IL}$. We provide a complete description of these sublogics concerning the uniqueness of fixed points, the fixed point property and the Craig interpolation property.

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