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» Elimination of Self-Resolving Clauses
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CL
2000
Springer
15 years 1 months ago
The Taming of the (X)OR
Abstract. Many key verification problems such as boundedmodel-checking,circuit verification and logical cryptanalysis are formalized with combined clausal and affine logic (i.e....
Peter Baumgartner, Fabio Massacci
SLP
1993
110views more  SLP 1993»
14 years 11 months ago
Logic Program Specialisation With Deletion of Useless Clauses
In this paper we describe a method of programspecialisation and give an extended example of its application to specialisation of a refutation proof procedure for rst order logic. ...
D. Andre de Waal, John P. Gallagher
SAT
2009
Springer
119views Hardware» more  SAT 2009»
15 years 4 months ago
Boundary Points and Resolution
We use the notion of boundary points to study resolution proofs. Given a CNF formula F, a lit(x)-boundary point is a complete assignment falsifying only clauses of F having the sam...
Eugene Goldberg
VMCAI
2005
Springer
15 years 3 months ago
Minimizing Counterexample with Unit Core Extraction and Incremental SAT
Abstract. It is a hotly researching topic to eliminate irrelevant variables from counterexample, to make it easier to be understood. K Ravi proposes a two-stages counterexample min...
ShengYu Shen, Ying Qin, Sikun Li
CADE
2006
Springer
15 years 10 months ago
Blocking and Other Enhancements for Bottom-Up Model Generation Methods
In this paper we introduce several new improvements to the bottom-up model generation (BUMG) paradigm. Our techniques are based on non-trivial transformations of first-order probl...
Peter Baumgartner, Renate A. Schmidt