1695 search results - page 61 / 339 » Linear, Polynomial or Exponential |
100
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SIAMNUM
2010
14 years 7 months ago
2010
Polynomials with quaternionic coefficients located on only one side of the powers (we call them simple polynomials) may have two different types of zeros: isolated and spherical ze...
108
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AES
2004
Springer
15 years 6 months ago
2004
Springer
This paper is motivated by the design of AES. We consider a broader question of cryptanalysis of block ciphers having very good non-linearity and diffusion. Can we expect anyway, ...
ISSAC
2005
Springer
15 years 6 months ago
2005
Springer
This paper describes a new method for computing the normal form of a polynomial modulo a zero-dimensional ideal I. We give a detailed description of the algorithm, a proof of its ...
141
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EUROCRYPT
2011
Springer
14 years 4 months ago
2011
Springer
We construct the first homomorphic signature scheme that is capable of evaluating multivariate polynomials on signed data. Given the public key and a signed data set, there is an...
131
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AUTOMATICA
2011
14 years 4 months ago
2011
Exploiting spectral properties of symmetric banded Toeplitz matrices, we describe simple sufficient conditions for positivity of a trigonometric polynomial formulated as linear ma...