Title
Parametric Domain-theoretic Models of Polymorphic Intuitionistic / Linear Lambda Calculus
Abstract
We present a formalization of a version of Abadi and Plotkin's logic for parametricity for a polymorphic dual intuitionistic / linear type theory with fixed points, and show, following Plotkin's suggestions, that it can be used to define a wide collection of types, including solutions to recursive domain equations. We further define a notion of parametric LAPL-structure and prove that it provides a sound and complete class of models for the logic, and conclude that such models have solutions for a wide class of recursive domain equations. Finally, we present a concrete parametric LAPL-structure based on suitable categories of partial equivalence relations over a universal model of the untyped lambda calculus.
Year
DOI
Venue
2006
10.1016/j.entcs.2005.11.057
Electronic Notes in Theoretical Computer Science (ENTCS)
Keywords
DocType
Volume
parametric polymorphism,fixed point,type theory,lambda calculus,domain theory,polymorphism,equivalence relation
Journal
155,
ISSN
Citations 
PageRank 
1571-0661
4
0.43
References 
Authors
13
3
Name
Order
Citations
PageRank
Lars Birkedal1148196.84
Rasmus Ejlers Møgelberg220416.63
Rasmus Lerchedahl Petersen31106.64