
Separata:
Isabelle
tactics
for
Separation
Algebra
Title: 
Separata: Isabelle tactics for Separation Algebra 
Authors:

Zhe Hou (zhe /dot/ hou /at/ ntu /dot/ edu /dot/ sg),
David Sanan (sanan /at/ ntu /dot/ edu /dot/ sg),
Alwen Tiu (ATiu /at/ ntu /dot/ edu /dot/ sg),
Rajeev Gore (rajeev /dot/ gore /at/ anu /dot/ edu /dot/ au) and
Ranald Clouston (ranald /dot/ clouston /at/ cs /dot/ au /dot/ dk)

Submission date: 
20161116 
Abstract: 
We bring the labelled sequent calculus $LS_{PASL}$ for propositional
abstract separation logic to Isabelle. The tactics given here are
directly applied on an extension of the Separation Algebra in the AFP.
In addition to the cancellative separation algebra, we further
consider some useful properties in the heap model of separation logic,
such as indivisible unit, disjointness, and crosssplit. The tactics
are essentially a proof search procedure for the calculus $LS_{PASL}$.
We wrap the tactics in an Isabelle method called separata, and give a
few examples of separation logic formulae which are provable by
separata. 
BibTeX: 
@article{SeparataAFP,
author = {Zhe Hou and David Sanan and Alwen Tiu and Rajeev Gore and Ranald Clouston},
title = {Separata: Isabelle tactics for Separation Algebra},
journal = {Archive of Formal Proofs},
month = nov,
year = 2016,
note = {\url{https://isaafp.org/entries/Separata.html},
Formal proof development},
ISSN = {2150914x},
}

License: 
BSD License 
Depends on: 
Separation_Algebra 
Status: [ok] 
This is a development version of this entry. It might change over time
and is not stable. Please refer to release versions for citations.

