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» Proving Termination by Divergence
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MFCS
2004
Springer
14 years 1 months ago
Sublogarithmic Ambiguity
Abstract. So far the least growth rate known for a divergent inherent ambiguity function was logarithmic. This paper shows that for each computable divergent total non-decreasing f...
Klaus Wich
CONCUR
2006
Springer
13 years 11 months ago
Proving Liveness by Backwards Reachability
Abstract. We present a new method for proving liveness and termination properties for fair concurrent programs, which does not rely on finding a ranking function or on computing th...
Parosh Aziz Abdulla, Bengt Jonsson, Ahmed Rezine, ...
DAC
2006
ACM
14 years 8 months ago
Automatic invariant strengthening to prove properties in bounded model checking
In this paper, we present a method that helps improve the performance of Bounded Model Checking by automatically strengthening invariants so that the termination proof may be obta...
Mohammad Awedh, Fabio Somenzi
CAV
2004
Springer
128views Hardware» more  CAV 2004»
14 years 1 months ago
Proving More Properties with Bounded Model Checking
Bounded Model Checking, although complete in theory, has been thus far limited in practice to falsification of properties that were not invariants. In this paper we propose a term...
Mohammad Awedh, Fabio Somenzi
CORR
2008
Springer
92views Education» more  CORR 2008»
13 years 8 months ago
Branching Bisimilarity with Explicit Divergence
Abstract. We consider the relational characterisation of branching bisimilarity with explicit divergence. We prove that it is an equivalence and that it coincides with the original...
Rob J. van Glabbeek, Bas Luttik, Nikola Trcka