Polynomial Interpolation

90

IACR
2011

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Approximate common divisors via lattices

13 years 5 months ago

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

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71

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SIAMMAX
2011

157views more SIAMMAX 2011»

Deflated Restarting for Matrix Functions

13 years 8 months ago

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We investigate an acceleration technique for restarted Krylov subspace methods for computing the action of a function of a large sparse matrix on a vector. Its eﬀect is to ultima...

Michael Eiermann, Oliver G. Ernst, Stefan Güt...

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58

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COMPUTING
2006

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A Numerical Study of the Xu Polynomial Interpolation Formula in Two Variables

14 years 5 months ago

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In his paper "Lagrange interpolation on Chebyshev points of two variables" (J. Approx. Theor. 87, 220

Len Bos, Marco Caliari, Stefano De Marchi, Marco V...

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64

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ARITH
2009
IEEE

242views Applied Computing» more ARITH 2009»

Polynomial Multiplication over Finite Fields Using Field Extensions and Interpolation

15 years 13 days ago

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A method for polynomial multiplication over ﬁnite ﬁelds using ﬁeld extensions and polynomial interpolation is introduced. The proposed method uses polynomial interpolation a...

Murat Cenk, Çetin Kaya Koç, Ferruh &...

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356

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Lecture Notes

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Numerical Methods Course Notes

16 years 3 months ago