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JFP
2007
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13 years 4 months ago
Mechanizing metatheory in a logical framework
The LF logical framework codifies a methodology for representing deductive systems, such as programming languages and logics, within a dependently typed λ-calculus. In this meth...
Robert Harper, Daniel R. Licata
LICS
1995
IEEE
13 years 8 months ago
Structural Cut Elimination
We present new proofs of cut elimination for intuitionistic, classical, and linear sequent calculi. In all cases the proofs proceed by three nested structural inductions, avoiding...
Frank Pfenning
LICS
1992
IEEE
13 years 9 months ago
Compiler Verification in LF
We sketch a methodology for the verification of compiler correctness based on the LF Logical Framework as realized within the Elf programming language. We have applied this techni...
John Hannan, Frank Pfenning
CADE
1992
Springer
13 years 9 months ago
Implementing the Meta-Theory of Deductive Systems
Abstract. We exhibit a methodology for formulating and verifying metatheorems about deductive systems in the Elf language, an implementation of the LF Logical Framework with an ope...
Frank Pfenning, Ekkehard Rohwedder