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Speeding up the computations on an elliptic curve using addition-subtraction chains
TLDR
Le but de cet article est de montrer comment calculer x k en utilisant des multiplications et des divisions. Expand
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Comportement periodique des fonctions a seuil binaires et applications
TLDR
We show that the repeated application of a function from {0, 1} n to itself leads either to a fixed point or to a cycle of length two. Expand
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Periodic behaviour of generalized threshold functions
TLDR
It is shown that, for a function @D from {0, 1}^n to a symmetric set of threshold functions the repeated application of @D, leads either to a fixed point or to a cycle of length two. Expand
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Comportement itératif des fonctions à multiseuil
TLDR
We show that the repeated application of a function Δ leads either to a fixed point or to a cycle of length two. Expand
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[The significance of meconium in the intrahepatic cholestasis of pregnancy].
1. We studied 202 pregnant women who were porter of pregnancy intrahepatic cholestasis (CIE). They were attended at the High Risk Fetus Unity (FAR) at the Hospital Salvador Maternity. They wereExpand
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Asymptotic probabilistic analysis of an algorithm for addition subtraction chains
The efficient computation of integer powers of real numbers is an old challenging problem. A good introduction to the subject, can be found in Knuth (1980), pages 441–462.
[Transvaginal ultrasonography in 27 confirmed cases of ectopic pregnancy].
Twenty seven patients having Ectopic Pregnancies were studied prospectively with transvaginal sonography. Ten of them were treated surgically, thirteen with injection of methotrexate and four withExpand
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