| J.C.Mitchell, P.J.Scott: Typed l-models and cartesian closed categories, in Categories in Computer Science and Logic, J.W.Gray and A.Scedrov Eds. Contemporary Math. vol. 92, Amer. Math. Soc., pp 301-316, 1989. |
....for our discussion is a category whose objects are the sets of closed terms of a closed type. 4. 1 Definitions and basic properties Recall that given a typed l calculus language and a l theory T, a category Cl(T) is determined by taking as objects of Cl(T) the (closed) types of T [LS 86] MS 89] As for morphisms, choose first one variable for each type and define the morphisms from A to B to be equivalence classes of typing judgments x:A # t:B, where x is the chosen variable of type A, and the equivalence relation is given by the equality judgments x:A # tt :B of T. We will write ....
J.C.Mitchell, P.J.Scott: Typed l-models and cartesian closed categories, in Categories in Computer Science and Logic, J.W.Gray and A.Scedrov Eds. Contemporary Math. vol. 92, Amer. Math. Soc., pp 301-316, 1989.
....for our discussion is a category whose objects are the sets of closed terms of a closed type. 4. 1 Definitions and basic properties Recall that given a typed l calculus language and a l theory T, a category Cl(T) is determined by taking as objects of Cl(T) the (closed) types of T [LS 86] MS 89] As for morphisms, choose first one variable for each type and define the morphisms from A to B to be equivalence classes of typing judgments x:A # t:B, where x is the chosen variable of type A, and the equivalence relation is given by the equality judgments x:A # tt :B of T. We will write ....
J.C.Mitchell, P.J.Scott: Typed l-models and cartesian closed categories, in Categories in Computer Science and Logic, J.W.Gray and A.Scedrov Eds. Contemporary Math. vol. 92, Amer. Math. Soc., pp 301-316, 1989.
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