SAT
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. The past few years have seen significant progress in algorithms and heuristics for both SAT and symmetry detection. Additionally, the thesis that some of SAT's intra...
SAT
2010
Springer
13 years 10 months ago
2010
Springer
This paper presents a detailed empirical study of local search for Boolean satisfiability (SAT), highlighting several interesting properties, some of which were previously unknown...
SAT
2010
Springer
13 years 10 months ago
2010
Springer
Algorithms based on local search are popular for solving many optimization problems including the maximum satisfiability problem (MAXSAT). With regard to MAXSAT, the state of the ...
SAT
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. We study simple classes of mixed Horn formulas, in which the structure of the Horn part is drastically constrained. We show that the SAT problem for formulas in these cla...
SAT
2010
Springer
13 years 10 months ago
2010
Springer
Previous work has shown that circuit representations can be exploited in QBF solvers to obtain useful performance improvements. In this paper we examine some additional techniques ...
SAT
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. SAT Modulo Theories (SMT) consists of deciding the satisfiability of a formula with respect to a decidable background theory, such as linear integer arithmetic, bit-vect...
SAT
2010
Springer
14 years 4 months ago
2010
Springer
Abstract. We describe a DPLL-based solver for the problem of quantified boolean formulas (QBF) in non-prenex, non-CNF form. We make two contributions. First, we reformulate clause...
SAT
2010
Springer
14 years 4 months ago
2010
Springer
SAT
2010
Springer
14 years 4 months ago
2010
Springer
SAT
2010
Springer
14 years 4 months ago
2010
Springer
Abstract. Preprocessing has proven important in enabling efficient Boolean satisfiability (SAT) solving. For many real application scenarios of SAT it is important to be able to ...