Journal of Automated Reasoning

, Volume 54, Issue 4, pp 327–352 | Cite as

Decision Procedures for Flat Array Properties

  • Francesco Alberti
  • Silvio Ghilardi
  • Natasha Sharygina
Article

Abstract

We present new decidability results for quantified fragments of theories of arrays. Our decision procedures are parametric in the theories of indexes and elements and orthogonal with respect to known results. We show that transitive closures (’acceleratio’) of relation expressing certain array updates produce formulas inside our fragment; this observation will be used to identify a class of programs handling arrays having decidable reachability problem.

Keywords

Decision procedures Quantifiers Arrays SMT 

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Copyright information

© Springer Science+Business Media Dordrecht 2015

Authors and Affiliations

  • Francesco Alberti
    • 1
  • Silvio Ghilardi
    • 2
  • Natasha Sharygina
    • 1
  1. 1.Faculty of InformaticsUniversità della Svizzera ItalianaLuganoSwitzerland
  2. 2.Department of MathematicsUniversità degli Studi di MilanoMilanoItaly

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