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FSTTCS
2006
Springer
14 years 6 days ago
On Decidability of LTL Model Checking for Process Rewrite Systems
We establish a decidability boundary of the model checking problem for infinite-state systems defined by Process Rewrite Systems (PRS) or weakly extended Process Rewrite Systems (w...
Laura Bozzelli, Mojmír Kretínsk&yacu...
ENTCS
2008
96views more  ENTCS 2008»
13 years 8 months ago
Undecidability of Model Checking in Brane Logic
The Brane Calculus is a calculus intended to model the structure and the dynamics of biological membranes. In order to express properties of systems in this calculus, in previous ...
Giorgio Bacci, Marino Miculan
LICS
2010
IEEE
13 years 7 months ago
The Undecidability of Boolean BI through Phase Semantics
We solve the open problem of the decidability of Boolean BI logic (BBI), which can be considered as the core of separation and spatial logics. For this, we define a complete phas...
Dominique Larchey-Wendling, Didier Galmiche
FOSSACS
2006
Springer
14 years 6 days ago
On Metric Temporal Logic and Faulty Turing Machines
Metric Temporal Logic (MTL) is a real-time extension of Linear Temporal Logic that was proposed fifteen years ago and has since been extensively studied. Since the early 1990s, it ...
Joël Ouaknine, James Worrell
KR
2010
Springer
14 years 1 months ago
Walking the Decidability Line for Rules with Existential Variables
We consider positive rules in which the conclusion may contain existentially quantified variables, which makes reasoning tasks (such as Deduction) undecidable. These rules have t...
Jean-François Baget, Michel LeClere, Marie-...