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CSL
2001
Springer
14 years 4 months ago
Life without the Terminal Type
We introduce a method of extending arbitrary categories by a terminal object and apply this method in various type theoretic settings. In particular, we show that categories that a...
Lutz Schröder
39
Voted
MFCS
2009
Springer
14 years 6 months ago
A General Class of Models of
Abstract. We recently introduced an extensional model of the pure λcalculus living in a cartesian closed category of sets and relations. In this paper, we provide sufficient condi...
Giulio Manzonetto