CSL
2007
Springer
13 years 11 months ago
2007
Springer
Normal form bisimulation is a powerful theory of program equivalence, originally developed to characterize L´evy-Longo tree equivalence and Boehm tree equivalence. It has been ada...
LICS
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper presents a new bisimulation theory for parametric polymorphism which enables straightforward coinductive proofs of program equivalences involving existential types. The...