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» Faithful Ideal Models for Recursive Polymorphic Types
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ENTCS
2006
153views more  ENTCS 2006»
13 years 7 months ago
Parametric Domain-theoretic Models of Polymorphic Intuitionistic / Linear Lambda Calculus
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,...
Lars Birkedal, Rasmus Ejlers Møgelberg, Ras...
LICS
2008
IEEE
14 years 1 months ago
Typed Normal Form Bisimulation for Parametric Polymorphism
This paper presents a new bisimulation theory for parametric polymorphism which enables straightforward coinductive proofs of program equivalences involving existential types. The...
Søren B. Lassen, Paul Blain Levy
APLAS
2005
ACM
14 years 1 months ago
Lightweight Family Polymorphism
The formal core calculus .FJ has been introduced to model lightweight family polymorphism, a programming style to support reusable yet type-safe mutually recursive classes. This pa...
Atsushi Igarashi, Chieri Saito, Mirko Viroli
ESOP
2006
Springer
13 years 11 months ago
Step-Indexed Syntactic Logical Relations for Recursive and Quantified Types
We present a sound and complete proof technique, based on syntactic logical relations, for showing contextual equivalence of expressions in a -calculus with recursive types and imp...
Amal J. Ahmed
FPCA
1989
13 years 11 months ago
A Simple Semantics for ML Polymorphism
We give a framework for denotational semantics for the polymorphic “core” of the programming language ML. This framework requires no more semantic material than what is needed...
Atsushi Ohori