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» On Moderately Exponential Time for SAT
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SAT
2010
Springer
161views Hardware» more  SAT 2010»
13 years 8 months ago
On Moderately Exponential Time for SAT
Evgeny Dantsin, Alexander Wolpert
STACS
2005
Springer
13 years 10 months ago
Algorithmics in Exponential Time
Exponential algorithms, i.e. algorithms of complexity O(cn ) for some c > 1, seem to be unavoidable in the case of NP-complete problems (unless P=NP), especially if the problem ...
Uwe Schöning
ACTA
2006
154views more  ACTA 2006»
13 years 4 months ago
Solving HPP and SAT by P Systems with Active Membranes and Separation Rules
The P systems (or membrane systems) are a class of distributed parallel computing devices of a biochemical type, where membrane division is the frequently investigated way for obta...
Linqiang Pan, Artiom Alhazov
COCO
2006
Springer
97views Algorithms» more  COCO 2006»
13 years 8 months ago
A Duality between Clause Width and Clause Density for SAT
We consider the relationship between the complexities of - and those of restricted to formulas of constant density. Let be the infimum of those such that - on variables can be dec...
Chris Calabro, Russell Impagliazzo, Ramamohan Patu...
ECCC
2007
99views more  ECCC 2007»
13 years 4 months ago
An Exponential Time/Space Speedup For Resolution
Satisfiability algorithms have become one of the most practical and successful approaches for solving a variety of real-world problems, including hardware verification, experime...
Philipp Hertel, Toniann Pitassi