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SAT
2005
Springer
122views Hardware» more  SAT 2005»
15 years 7 months ago
A Branch-and-Bound Algorithm for Extracting Smallest Minimal Unsatisfiable Formulas
We tackle the problem of finding a smallest-cardinality MUS (SMUS) of a given formula. The SMUS provides a succinct explanation of infeasibility and is valuable for applications th...
Maher N. Mneimneh, Inês Lynce, Zaher S. Andr...
ACRI
2004
Springer
15 years 7 months ago
SAT-Based Analysis of Cellular Automata
Abstract. Cellular Automata are a powerful formal model for describing physical and computational processes. Qualitative analysis of Cellular Automata is in general a hard problem....
Massimo D'Antonio, Giorgio Delzanno
SAT
2004
Springer
111views Hardware» more  SAT 2004»
15 years 7 months ago
A Note on Satisfying Truth-Value Assignments of Boolean Formulas
Abstract. In this paper we define a class of truth-value assignments, called bounded assignments, using a certain substitutional property. We show that every satisfiable Boolean ...
Zbigniew Stachniak
GI
2009
Springer
14 years 11 months ago
Towards a Parallel Search for Solutions of Non-deterministic Computations
: In this paper we explore the possibilities to perform the search for results of non-deterministic computations in parallel. We present three different approaches to this problem:...
Fabian Reck, Sebastian Fischer
AIA
2006
15 years 3 months ago
Speeding Up Model-based Diagnosis by a Heuristic Approach to Solving SAT
Model-based diagnosis of technical systems requires both a simulation machinery and a logic calculus. The former is responsible for the system's behavior analysis, the latter...
Benno Stein, Oliver Niggemann, Theodor Lettmann