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ICALP
2007
Springer
15 years 5 months ago
Complexity of Propositional Proofs Under a Promise
Abstract. We study – within the framework of propositional proof complexity – the problem of certifying unsatisfiability of CNF formulas under the promise that any satisfiabl...
Nachum Dershowitz, Iddo Tzameret
ISVLSI
2007
IEEE
107views VLSI» more  ISVLSI 2007»
15 years 6 months ago
A Quantum Algorithm for Finding Minimum Exclusive-Or Expressions
This paper presents a quantum algorithm for finding minimal ESCT (Exclusive-or Sum of Complex Terms) or ESOP (Exclusiveor Sum Of Products) expressions for any arbitrary incomplet...
Marinos Sampson, Dimitrios Voudouris, George K. Pa...
BIRTHDAY
2004
Springer
15 years 3 months ago
On Models for Quantified Boolean Formulas
A quantified Boolean formula is true, if for any existentially quantified variable there exists a Boolean function depending on the preceding universal variables, such that substi...
Hans Kleine Büning, Xishun Zhao
ISLPED
1996
ACM
102views Hardware» more  ISLPED 1996»
15 years 3 months ago
High-level power estimation and the area complexity of Boolean functions
Estimation of the area complexity of a Boolean function from its functional description is an important step towards a power estimation capability at the register transfer level (...
Mahadevamurty Nemani, Farid N. Najm
COCO
2009
Springer
96views Algorithms» more  COCO 2009»
15 years 3 months ago
On the Complexity of Boolean Functions in Different Characteristics
Every Boolean function on n variables can be expressed as a unique multivariate polynomial modulo p for every prime p. In this work, we study how the degree of a function in one c...
Parikshit Gopalan, Shachar Lovett, Amir Shpilka