This paper explores the surprisingly rich design space for the simply typed lambda calculus with casts and a dynamic type. Such a calculus is the target intermediate language of th...
Abstract. We present an abstract view of existential variables in a dependently typed lambda-calculus based on modal type theory. This allows us to justify optimizations to pattern...
In this paper we suggest a typed compositional semantics for nominal compounds of the form [Adj Noun] that models adjectives as higher-order polymorphic functions, and where types...