Categorical models of dependent type theory II

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• Nathanael Arkor (University of Cambridge)
• Friday 19 March 2021, 11:00-12:00
• https://meet.google.com/jxy-edcv-wgx.

If you have a question about this talk, please contact Nathanael Arkor.

Previously, we saw how dependent type theories might be modelled by categories with attributes (CwAs), in a similar manner to how simple type theories may be modelled by cartesian categories. In this talk, guided by the intuition bestowed by CwAs, I will give an overview of several other models of dependent type theories, including categories with families, natural models, and comprehension categories.

This talk is part of the Logic & Semantics for Dummies series.

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• Logic & Semantics for Dummies
• https://meet.google.com/jxy-edcv-wgx
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