Results 21 to 30 of about 1,271,098 (314)

Extended supersingular isogeny Diffie–Hellman key exchange protocol: Revenge of the SIDH

open access: yesIET Information Security, 2021
The supersingular isogeny Diffie–Hellman key exchange protocol (SIDH) was introduced by Jao and De Feo in 2011. SIDH operates on supersingular elliptic curves defined over Fp2, where p is a large prime number of the form p=4eA3eB−1 and eA and eB are ...
Daniel Cervantes‐Vázquez   +2 more
doaj   +1 more source

THE A VERAGE VALUE OF THE SMARANDACHE FUNCTION [PDF]

open access: yes, 2012
Given a positive integer n, let P(n) denote the largest prime factor of n and S(n) denote the smallest integer m such that n divides ...
Finch, Steven R.
core   +1 more source

Accurate first-derivative nonadiabatic couplings for the H3 system [PDF]

open access: yes, 2001
A conical intersection exists between the ground (1 2 A[prime]) and the first-excited (2 2A[prime]) electronic potential energy surfaces (PESs) of the H3 system for C3v geometries.
Abrol, Ravinder   +3 more
core   +1 more source

RSA algorithm using key generator ESRKGS to encrypt chat messages with TCP/IP protocol

open access: yesJurnal Teknologi dan Sistem Komputer, 2020
This study aims to analyze the performance and security of the RSA algorithm in combination with the key generation method of enhanced and secured RSA key generation scheme (ESRKGS).
Aminudin Aminudin   +2 more
doaj   +1 more source

Measuring the role of surface chemistry in silicon microphotonics [PDF]

open access: yes, 2005
Utilizing a high quality factor (Q~1.5×10^6) optical microresonator to provide sensitivity down to a fractional surface optical loss of alphas[prime]~10^–7, we show that the optical loss within Si microphotonic components can be dramatically altered by ...
Borselli, Matthew   +2 more
core   +2 more sources

Quasirecognition by prime graph of finite simple groups ${}^2D_n(3)$ [PDF]

open access: yesInternational Journal of Group Theory, 2014
Let $G$ be a finite group. In [Ghasemabadi et al., characterizations of the simple group ${}^2D_n(3)$ by prime graph and spectrum, Monatsh Math., 2011] it is proved that if $n$ is odd, then ${}^2D _n(3)$ is recognizable by prime graph and also by ...
Behrooz Khosravi , Hossein Moradi
doaj  

Prime factors of dynamical sequences [PDF]

open access: yesJournal für die reine und angewandte Mathematik (Crelles Journal), 2011
Corrected several typos and a non-critical error in Lemma 5. No change to the statements of the main theorems.
Faber, Xander, Granville, Andrew
openaire   +2 more sources

Quantifying rhythmicity in perceptual reports

open access: yesNeuroImage, 2022
Several recent studies investigated the rhythmic nature of cognitive processes that lead to perception and behavioral report. These studies used different methods, and there has not yet been an agreement on a general standard.
Tommaso Tosato   +3 more
doaj   +1 more source

Vertical Structure of the Transition Zone from Infalling Rotating Envelope to Disk in the Class 0 Protostar, IRAS04368+2557 [PDF]

open access: yes, 2017
We have resolved for the first time the radial and vertical structure of the almost edge-on envelope/disk system of the low-mass Class 0 protostar L1527. For that, we have used ALMA observations with a spatial resolution of 0.25$^{\prime\prime}$$\times$0.
Aikawa, Yuri   +14 more
core   +2 more sources

Verifying Sierpiński and Riesel Numbers in ACL2 [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2011
A Sierpinski number is an odd positive integer, k, such that no positive integer of the form k * 2^n + 1 is prime. Similar to a Sierpinski number, a Riesel number is an odd positive integer, k, such that no positive integer of the form k * 2^n + 1 is ...
John R. Cowles, Ruben Gamboa
doaj   +1 more source

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