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» On Resolution Proofs for Combinational Equivalence
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CSL
2002
Springer
13 years 4 months ago
On the Automatizability of Resolution and Related Propositional Proof Systems
A propositional proof system is automatizable if there is an algorithm that, given a tautology, produces a proof in time polynomial in the size of its smallest proof. This notion ...
Albert Atserias, Maria Luisa Bonet
CSR
2006
Springer
13 years 8 months ago
Extended Resolution Proofs for Conjoining BDDs
We present a method to convert the construction of binary decision diagrams (BDDs) into extended resolution proofs. Besides in proof checking, proofs are fundamental to many applic...
Carsten Sinz, Armin Biere
GLVLSI
2007
IEEE
171views VLSI» more  GLVLSI 2007»
13 years 11 months ago
Combinational equivalence checking for threshold logic circuits
Threshold logic is gaining prominence as an alternative to Boolean logic. The main reason for this trend is the availability of devices that implement these circuits efficiently (...
Tejaswi Gowda, Sarma B. K. Vrudhula, Goran Konjevo...
AI
2010
Springer
13 years 5 months ago
Extended clause learning
The past decade has seen clause learning as the most successful algorithm for SAT instances arising from real-world applications. This practical success is accompanied by theoreti...
Jinbo Huang
TAP
2010
Springer
102views Hardware» more  TAP 2010»
13 years 10 months ago
Generating High-Quality Tests for Boolean Circuits by Treating Tests as Proof Encoding
Abstract. We consider the problem of test generation for Boolean combinational circuits. We use a novel approach based on the idea of treating tests as a proof encoding rather than...
Eugene Goldberg, Panagiotis Manolios