Resource approximation for the $λμ$-calculus

Fuente: arXiv
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1. Verfasser: Barbarossa, Davide
Format: Preprint
Veröffentlicht: 2024
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author Barbarossa, Davide
author_facet Barbarossa, Davide
contents The $λμ$-calculus plays a central role in the theory of programming languages as it extends the Curry-Howard correspondence to classical logic. A major drawback is that it does not satisfy Böhm's Theorem and it lacks the corresponding notion of approximation. On the contrary, we show that Ehrhard and Regnier's Taylor expansion can be easily adapted, thus providing a resource conscious approximation theory. This produces a sensible $λμ$-theory with which we prove some advanced properties of the $λμ$-calculus, such as Stability and Perpendicular Lines Property, from which the impossibility of parallel computations follows.
format Preprint
id arxiv_https___arxiv_org_abs_2409_11587
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Resource approximation for the $λμ$-calculus
Barbarossa, Davide
Logic in Computer Science
The $λμ$-calculus plays a central role in the theory of programming languages as it extends the Curry-Howard correspondence to classical logic. A major drawback is that it does not satisfy Böhm's Theorem and it lacks the corresponding notion of approximation. On the contrary, we show that Ehrhard and Regnier's Taylor expansion can be easily adapted, thus providing a resource conscious approximation theory. This produces a sensible $λμ$-theory with which we prove some advanced properties of the $λμ$-calculus, such as Stability and Perpendicular Lines Property, from which the impossibility of parallel computations follows.
title Resource approximation for the $λμ$-calculus
topic Logic in Computer Science
url https://arxiv.org/abs/2409.11587