Questions tagged [hol-light]

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4
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2answers
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What is the relation of HOL Light type theory and some of the intuitionistic type theories?

I'm trying to understand how HOL Light deductive rules relate to mainstream intuitionistic type theories. Here is a sample of questions that come to my mind. Does ...
3
votes
1answer
79 views

Why REFL rule is primitive in HOL Light?

HOL Light assumed REFL as a primitive. Why does it need to do so? Can't REFL rule be deduced in this way using ...