Results 81 to 90 of about 2,272,026 (278)

On the stratification by X-ranks of a linearly normal elliptic curve X ⊂ P^n

open access: yesLe Matematiche, 2015
Let X⊂ P^n be a linearly normal elliptic curve. For any P in P^n the X-rank of P is the minimal cardinality of a set S ⊂  X such that P in \langle S \rangle.In this paper we give an almost complete description of the stratification of P^n given by the X ...
Edoardo Ballico
doaj  

On 12-congruences of elliptic curves

open access: yesInternational Journal of Number Theory, 2023
We construct infinite families of pairs of (geometrically non-isogenous) elliptic curves defined over [Formula: see text] with [Formula: see text]-torsion subgroups that are isomorphic as Galois modules. This extends previous work of Chen and Fisher where it is assumed that the underlying isomorphism of [Formula: see text]-torsion subgroups respects ...
openaire   +3 more sources

An efficient method to generate elliptic curves

open access: yesTongxin xuebao, 2001
In this paper, an efficient method to generate elliptic curves for public key cryptosystems based on discrete logarithm problem is presented. Usually, to resist possible attacks, such as MOV reduction, public key cryptosystems based on elliptic curve E ...
ZHOU Chang-ying1   +2 more
doaj   +2 more sources

EFFICIENCY AND EFFECTIVENESS ANALYSIS OVER ECC-BASED DIRECT AND INDIRECT AUTHENTICATION PROTOCOLS: AN EXTENSIVE COMPARATIVE STUDY [PDF]

open access: yesICTACT Journal on Communication Technology, 2012
Elliptic curve cryptography finds enormous applications because of its security offering using the remarkable property of elliptic curve. The Elliptic curve cryptography finds enormous applications in almost all the emerging areas.
K. Thilagavathi, P.G.Rajeswari
doaj  

Motives for an elliptic curve

open access: yesMathematische Annalen, 2018
In this paper we describe the category of motives for an elliptic curve in the sense of Voevodsky as a derived category of dg modules over a commutative differential graded algebra in the category of representations over some reductive group.
openaire   +3 more sources

Bilinear pairings on elliptic curves [PDF]

open access: yesL’Enseignement Mathématique, 2016
We give an elementary and self-contained introduction to pairings on elliptic curves over finite fields. The three different definitions of the Weil pairing that can be found in the literature are stated and proved to be equivalent using Weil reciprocity. Pairings with shorter loops, such as the ate, ate _i
openaire   +4 more sources

Design System of the High Order Elliptic Gear Pair Pitch Curve based on the SolidWorks

open access: yesJixie chuandong, 2017
In order to improve the problem of design calculation complex and manufacturing difficulty of non- circular gear pair,taking the high order elliptic non- circular gears as the research object,according to the principle of non- circular gear meshing,the ...
Yan Zhaochao   +3 more
doaj  

Elliptic Curve Cryptography with Machine Learning

open access: yesCryptography
Elliptic Curve Cryptography (ECC) is a technology based on the arithmetic of elliptic curves used to build strong and efficient cryptosystems and infrastructures. Several ECC systems, such as the Diffie–Hellman key exchange and the Elliptic Curve Digital
Jihane Jebrane   +3 more
doaj   +1 more source

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