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Deciding Entailments in Inductive Separation Logic with Tree Automata

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F14%3APU112038" target="_blank" >RIV/00216305:26230/14:PU112038 - isvavai.cz</a>

  • Result on the web

    <a href="http://rd.springer.com/chapter/10.1007%2F978-3-319-11936-6_15" target="_blank" >http://rd.springer.com/chapter/10.1007%2F978-3-319-11936-6_15</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Deciding Entailments in Inductive Separation Logic with Tree Automata

  • Original language description

    Separation Logic (SL) with inductive definitions is a natural formalism for specifying complex recursive data structures, used in compositional verification of programs manipulating such structures. The key ingredient of any automated verification procedure based on SL is the decidability of the entailment problem. In this work, we reduce the entailment problem for a non-trivial subset of SL describing trees (and beyond) to the language inclusion of tree automata (TA). Our reduction provides tight complexity bounds for the problem and shows that entailment in our fragment is EXPTIME-complete. For practical purposes, we leverage from recent advances in automata theory, such as inclusion checking for non-deterministic TA avoiding explicit determinization. We implemented our method and present promising preliminary experimental results.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2014

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of ATVA'14

  • ISBN

    978-3-319-11935-9

  • ISSN

  • e-ISSN

  • Number of pages

    18

  • Pages from-to

    201-218

  • Publisher name

    Springer Verlag

  • Place of publication

    Heidelberg

  • Event location

    Sydney

  • Event date

    Nov 3, 2014

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000345585700019