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» Constructing List Homomorphisms from Proofs
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CORR
2010
Springer
131views Education» more  CORR 2010»
13 years 3 months ago
Ideal forms of Coppersmith's theorem and Guruswami-Sudan list decoding
: We develop a framework for solving polynomial equations with size constraints on solutions. We obtain our results by showing how to apply a technique of Coppersmith for finding ...
Henry Cohn, Nadia Heninger
ICALP
2007
Springer
13 years 10 months ago
Universal Algebra and Hardness Results for Constraint Satisfaction Problems
We present algebraic conditions on constraint languages Γ that ensure the hardness of the constraint satisfaction problem CSP(Γ) for complexity classes L, NL, P, NP and ModpL. Th...
Benoit Larose, Pascal Tesson
IACR
2011
141views more  IACR 2011»
12 years 4 months ago
Approximate common divisors via lattices
We analyze the multivariate generalization of Howgrave-Graham’s algorithm for the approximate common divisor problem. In the m-variable case with modulus N and approximate common...
Henry Cohn, Nadia Heninger
IWFM
1998
13 years 5 months ago
Formal Engineering of the Bitonic Sort using PVS
In this paper, we present a proof that the bitonic sort is sound using PVS, a powerful specification and verification environment. First, we briefly introduce this well-known para...
Raphaël Couturier
SPAA
2003
ACM
13 years 9 months ago
A practical algorithm for constructing oblivious routing schemes
In a (randomized) oblivious routing scheme the path chosen for a request between a source s and a target t is independent from the current traffic in the network. Hence, such a sc...
Marcin Bienkowski, Miroslaw Korzeniowski, Harald R...