Categorical models of dependent type theory II
- đ¤ Speaker: Nathanael Arkor (University of Cambridge) đ Website
- đ Date & Time: Friday 19 March 2021, 11:00 - 12:00
- đ Venue: https://meet.google.com/jxy-edcv-wgx
Abstract
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.
Series This talk is part of the Logic & Semantics for Dummies series.
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Friday 19 March 2021, 11:00-12:00