PRODUCTS OF LF-TOPOLOGIES AND SEPARATION IN LF-TOP
نویسندگان
چکیده
منابع مشابه
LF in LF: Mechanizing the Metatheory of LF in Twelf
We present a mechanized proof of the metatheory of LF, i.e. the decidability of typechecking and the existence and uniqueness of canonical forms. We use a syntactic approach in which we define a translation from LF to its canonical forms presentation (in which only beta-short, eta-long terms are well-formed) and prove soundness and completeness of the translation, establishing that definitional...
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This grand aspiration subsumes the more modest research goal of simply characterizing the knowledge that people have of their native languages. Given this overlap in aims, it makes sense to leverage whatever is known about language itself in the pursuit of computational models of language use. Indeed, in confronting such a daunting challenge it would be foolish to waste intellectual resources d...
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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 technique to specify, implement, and verify a compiler from a simple functional programming language to a variant of the Categorical Abstract Machine (CAM).
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LF has been designed and successfully used as a meta-logical framework to represent and reason about object logics. Here we design a representation of the Isabelle logical framework in LF using the recently introduced module system for LF. The major novelty of our approach is that we can naturally represent the advanced Isabelle features of type classes and locales. Our representation of type c...
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ژورنال
عنوان ژورنال: Proyecciones (Antofagasta)
سال: 2009
ISSN: 0716-0917
DOI: 10.4067/s0716-09172009000200007