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SAC
2010
ACM
13 years 11 months ago
Reachability analysis of GSPDIs: theory, optimization, and implementation
Analysis of systems containing both discrete and continuous dynamics, hybrid systems, is a difficult issue. Most problems have been shown to be undecidable in general, and decidab...
Hallstein Asheim Hansen, Gerardo Schneider
ICTAC
2009
Springer
13 years 2 months ago
GSPeeDI - A Verification Tool for Generalized Polygonal Hybrid Systems
The GSPeeDI tool implements a decision procedure for the reachability analysis of GSPDIs, planar hybrid systems whose dynamics is given by differential inclusions, and that are not...
Hallstein Asheim Hansen, Gerardo Schneider
PSTV
1992
113views Hardware» more  PSTV 1992»
13 years 6 months ago
Coverage Preserving Reduction Strategies for Reachability Analysis
We study the effect of three new reduction strategies for conventional reachability analysis, as used in automated protocol validation algorithms. The first two strategies are imp...
Gerard J. Holzmann, Patrice Godefroid, Didier Piro...
FORTE
2008
13 years 6 months ago
An SMT Approach to Bounded Reachability Analysis of Model Programs
Model programs represent transition systems that are used fy expected behavior of systems at a high level of abstraction. The main application area is application-level network pro...
Margus Veanes, Nikolaj Bjørner, Alexander R...
TABLEAUX
2009
Springer
13 years 11 months ago
Goal-Directed Invariant Synthesis for Model Checking Modulo Theories
We are interested in automatically proving safety properties of infinite state systems. We present a technique for invariant synthesis which can be incorporated in backward reacha...
Silvio Ghilardi, Silvio Ranise