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JFP
2007
111views more  JFP 2007»
13 years 10 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
COMBINATORICS
2006
158views more  COMBINATORICS 2006»
13 years 11 months ago
Reduced Canonical Forms of Stoppers
The reduced canonical form of a loopfree game G is the simplest game infinitesimally close to G. Reduced canonical forms were introduced by Calistrate, and Grossman and Siegel pro...
Aaron N. Siegel
ENTCS
2008
116views more  ENTCS 2008»
13 years 11 months ago
A Bidirectional Refinement Type System for LF
We present a system of refinement types for LF in the style of recent formulations where only canonical forms are well-typed. Both the usual LF rules and the rules for type refine...
William Lovas, Frank Pfenning
CORR
2010
Springer
140views Education» more  CORR 2010»
13 years 11 months ago
Refinement Types for Logical Frameworks and Their Interpretation as Proof Irrelevance
Refinement types sharpen systems of simple and dependent types by offering expressive means to more precisely classify well-typed terms. We present a system of refinement types for...
William Lovas, Frank Pfenning
ICWE
2003
Springer
14 years 4 months ago
The Spanish Morphology in Internet
This Web service tags morpholexically any Spanish word and it gets the corresponding forms starting from a canonical form and from the flexion asked for. In the verbs, it deals wit...
Octavio Santana Suárez, José N. P&ea...