Results 41 to 50 of about 2,320 (298)

Chinese remainder theorem and its applications

open access: yes, 2023
This research was carried out with the aim of demonstrating the Chinese Remainder Theorem, in order to the Chinese Remainder Theorem, in order to simplify and help some applications involving systems of linear systems.
Pereira, Kellyane Ribeiro
core  

A Note on Multiple Secret Sharing Using Chinese Remainder Theorem and Exclusive-OR

open access: yesIEEE Access, 2019
This paper reviews the former existing scheme on (n,n) -multiple secret sharing (MSS) for color images along with its slight limitation. This scheme generates a set of n shared images from a set of n secret images using the Chinese remainder theorem (CRT)
Heri Prasetyo, Jing-Ming Guo
doaj   +1 more source

Proposed Hybrid Cryptosystems Based on Modifications of Playfair Cipher and RSA Cryptosystem

open access: yesمجلة بغداد للعلوم
Cipher security is becoming an important step when transmitting important information through networks. The algorithms of cryptography play major roles in providing security and avoiding hacker attacks.
Saja Mohammed Suhael   +2 more
doaj   +1 more source

Ferromagnetism of Molecular Beam Epitaxy‐grown Ultra‐thin Cr2Ge2Te6 Films Down to the Monolayer Limit on Si Substrates

open access: yesAdvanced Materials, EarlyView.
Uniform monolayer Cr2Ge2Te6 films are achieved on Si substrates by molecular beam epitaxy. Intrinsic ferromagnetism with perpendicular magnetic anisotropy is established in the films by anomalous Hall effect and superconducting quantum interference device measurements, albeit with strong magnetic fluctuations characteristic of its 2D nature.
Pengfei Ji   +15 more
wiley   +1 more source

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

open access: yesAdvanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun   +3 more
wiley   +1 more source

THE LINEAR INDETERMINATE EQUATION - A BRIEF HISTORICAL ACCOUNT

open access: yesRevista Brasileira de História da Matemática, 2020
The paper presents in brief the contribution of Aryabhata in developing general solution of indeterminate equation of the type ax + c = by, where a, b, c are the integers.
Kedar N Shukla
doaj   +1 more source

General Secret Sharing Based on the Chinese Remainder Theorem [PDF]

open access: yes, 2006
In this paper we extend the threshold secret sharing schemes based on the Chinese remainder theorem in order to deal with more general access structures.
Iftene, Sorin, Sorin Iftene
core   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

open access: yesAdvanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi   +4 more
wiley   +1 more source

The Chinese remainder theorem

open access: yes, 2022
U ovom radu proučavamo Kineski teorem o ostatcima. U prvom poglavlju bavimo se osnovnim rezultatima iz teorije brojeva, te iskazujemo i dokazujemo teorem na toj razini. Zatim proučavamo polinome i ideale te generaliziramo navedeni teorem.
Klarić, Petra
core  

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