Results 51 to 60 of about 811,200 (202)

Super elliptic curves [PDF]

open access: yesJournal of Geometry and Physics, 1995
A detailed study is made of super elliptic curves, namely super Riemann surfaces of genus one considered as algebraic varieties, particularly their relation with their Picard groups. This is the simplest setting in which to study the geometric consequences of the fact that certain cohomology groups of super Riemann surfaces are not freely generated ...
openaire   +2 more sources

Improved lower bound for Diffie–Hellman problem using multiplicative group of a finite field as auxiliary group

open access: yesJournal of Mathematical Cryptology, 2018
In 2004, Muzereau, Smart and Vercauteren [A. Muzereau, N. P. Smart and F. Vercauteren, The equivalence between the DHP and DLP for elliptic curves used in practical applications, LMS J. Comput. Math. 7 2004, 50–72] showed how to use a reduction algorithm
Kushwaha Prabhat
doaj   +1 more source

Elliptic curves and factoring. [PDF]

open access: yes, 2010
The Elliptic Curve Method (ECM) is a powerful and widely used algorithm for factorization which can be implemented with several different forms of elliptic curves. We will give some general background on the theory of elliptic curves and the ideas behind
NC DOCKS at The University of North Carolina at Greensboro   +1 more
core  

Aperiodic Photonics of Elliptic Curves

open access: yesCrystals, 2019
In this paper we propose a novel approach to aperiodic order in optical science and technology that leverages the intrinsic structural complexity of certain non-polynomial (hard) problems in number theory and cryptography for the engineering of optical ...
Luca Dal Negro   +2 more
doaj   +1 more source

Boundary asymptotics of the relative Bergman kernel metric for hyperelliptic curves

open access: yesComplex Manifolds, 2017
We survey variations of the Bergman kernel and their asymptotic behaviors at degeneration. For a Legendre family of elliptic curves, the curvature form of the relative Bergman kernel metric is equal to the Poincaré metric on ℂ \ {0,1}. The cases of other
Dong Robert Xin
doaj   +1 more source

K(_2) and L-series of elliptic curves over real quadratic fields [PDF]

open access: yes, 1995
This thesis examines the relationship between the L-series of an elliptic curve evaluated at s = 2 and the image of the regulator map when the curve is defined over a real quadratic field with narrow class number one, thus providing numerical evidence ...
Young, Michael Alexander, Young, M.A
core  

Elliptic curves and modularity [PDF]

open access: yes, 2021
We survey results and conjectures concerning the modularity of elliptic curves over number ...

core   +2 more sources

Homogeneous Mapping Model of ECC for Preventing Differential Power Analysis [PDF]

open access: yesJisuanji gongcheng, 2017
Existing public key research is based on increasing the redundance operation of Elliptic Curve Cryptosystems(ECC) aginst Differential Power Analysis(DPA) attacks,it causes ECC efficiency low,and affects the application of ECC in computation resource ...
WU Keke,LI Huiyun,YAN Lijun
doaj   +1 more source

On Modular Elliptic Curves

open access: yesJournal of Number Theory, 1993
Let \(J_ 0(N)/ \mathbb{Q}\) denote the Jacobian of the modular curve \(X_ 0(N)/ \mathbb{Q}\). Fix a prime \(p \geq 5\), and let \(K\) denote the maximal unramified extension of \(\mathbb{Q}_ p\). Given an abelian variety \(A/K\), the connected component of zero of the special fiber of its Néron model is an extension of an abelian variety of dimension \(
openaire   +2 more sources

Elliptic nets and elliptic curves [PDF]

open access: yesAlgebra & Number Theory, 2011
An elliptic divisibility sequence is an integer recurrence sequence associated to an elliptic curve over the rationals together with a rational point on that curve. In this paper we present a higher-dimensional analogue over arbitrary base fields. Suppose E is an elliptic curve over a field K, and P_1, ..., P_n are points on E defined over K.
openaire   +3 more sources

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