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» On the Complexity of Circuit Satisfiability
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VLSID
2010
IEEE
155views VLSI» more  VLSID 2010»
13 years 5 months ago
Synchronized Generation of Directed Tests Using Satisfiability Solving
Directed test generation is important for the functional verification of complex system-on-chip designs. SAT based bounded model checking is promising for counterexample generatio...
Xiaoke Qin, Mingsong Chen, Prabhat Mishra
AHS
2006
IEEE
112views Hardware» more  AHS 2006»
14 years 1 months ago
Evolution of Multifunctional Combinational Modules Controlled by the Power Supply Voltage
Polymorphic electronics provides a new way for obtaining circuits that are able to perform two or more functions depending on the environment in which they operate. These function...
Lukás Sekanina, Lukás Starecek, Zbys...
COCO
2004
Springer
119views Algorithms» more  COCO 2004»
13 years 11 months ago
Tight Lower Bounds for Certain Parameterized NP-Hard Problems
Based on the framework of parameterized complexity theory, we derive tight lower bounds on the computational complexity for a number of well-known NP-hard problems. We start by pr...
Jianer Chen, Benny Chor, Mike Fellows, Xiuzhen Hua...
STOC
1996
ACM
97views Algorithms» more  STOC 1996»
13 years 11 months ago
Deterministic Restrictions in Circuit Complexity
We study the complexity of computing Boolean functions using AND, OR and NOT gates. We show that a circuit of depth d with S gates can be made to output a constant by setting O(S1...
Shiva Chaudhuri, Jaikumar Radhakrishnan
JACM
2002
122views more  JACM 2002»
13 years 7 months ago
Cosmological lower bound on the circuit complexity of a small problem in logic
An exponential lower bound on the circuit complexity of deciding the weak monadic second-order theory of one successor (WS1S) is proved. Circuits are built from binary operations, ...
Larry J. Stockmeyer, Albert R. Meyer