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Use this tag for questions about dependent types, which are families of types which vary over elements of another type.

18 votes
2 answers
586 views

What are the motivations for different variants of categorical models of dependent type?

I am new to the categorical semantics for dependent type theories, so it is surprising for me to see nLab introduces so many variants of categorical models, including comprehension categories, display …
Ende Jin's user avatar
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