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FQ
2003
Springer
15 years 2 months ago
Symplectic Spreads and Permutation Polynomials
Every symplectic spread of PG(3, q), or equivalently every ovoid of Q(4, q), is shown to give a certain family of permutation polynomials of GF(q) and conversely. This leads to an...
Simeon Ball, Michael Zieve
FOCS
2004
IEEE
15 years 1 months ago
Optimal Inapproximability Results for Max-Cut and Other 2-Variable CSPs?
In this paper we show a reduction from the Unique Games problem to the problem of approximating MAX-CUT to within a factor of GW + , for all > 0; here GW .878567 denotes the a...
Subhash Khot, Guy Kindler, Elchanan Mossel, Ryan O...
IFM
2007
Springer
129views Formal Methods» more  IFM 2007»
15 years 3 months ago
Slotted-Circus
Material Flow Abstraction of Manufacturing Systems. ‣Umberto Costa, Ivan de Medeiros Jr and Marcel Oliveira. Specification and Verification of a MPI Implementation for a MP-SoC...
Andrew Butterfield, Adnan Sherif, Jim Woodcock