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112
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COCO
2001
Springer
107views Algorithms» more  COCO 2001»
15 years 5 months ago
In Search of an Easy Witness: Exponential Time vs. Probabilistic Polynomial Time
Restricting the search space {0, 1}n to the set of truth tables of “easy” Boolean functions on log n variables, as well as using some known hardness-randomness tradeoffs, we ...
Russell Impagliazzo, Valentine Kabanets, Avi Wigde...
CORR
2010
Springer
166views Education» more  CORR 2010»
15 years 22 days ago
On Exponential Sums, Nowton identities and Dickson Polynomials over Finite Fields
Let Fq be a finite field, Fqs be an extension of Fq, let f(x) Fq[x]
Xiwang Cao, Lei Hu
103
Voted
COCOA
2007
Springer
15 years 6 months ago
Fundamental Domains for Integer Programs with Symmetries
We define a fundamental domain for a linear programming relaxation of a combinatorial integer program which is symmetric under a group action. We then describe a straightforward w...
Eric J. Friedman