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General conditions for full abstraction

Published online by Cambridge University Press:  10 November 2014

JOACHIM PARROW*
Affiliation:
Department of Information Technology, Uppsala University, Uppsala, Sweden Email: [email protected]

Abstract

Full abstraction, i.e. that a function preserves equivalence from a source to a target, has been used extensively as a correctness criterion for mappings between models of computation. I here show that with fixed equivalences, fully abstract functions almost always exist. Also, with the function and one of the equivalences fixed the other equivalence can almost always be found.

Type
Paper
Copyright
Copyright © Cambridge University Press 2014 

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References

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Gorla, D. and Nestmann, U. (2014) Full abstraction for expressiveness: History, myths and facts. In this issue of Mathematical Structures in Computer Scinece.Google Scholar