Results 1 to 10 of about 846 (138)

Linear dynamics of classical spin as Möbius transformation [PDF]

open access: yesScientific Reports, 2017
Though the overwhelming majority of natural processes occur far from the equilibrium, general theoretical approaches to non-equilibrium phase transitions remain scarce. Recent breakthroughs introduced a description of open dissipative systems in terms of
Alexey Galda, Valerii М. Vinokur
doaj   +2 more sources

A medical image encryption scheme based on Mobius transformation and Galois field [PDF]

open access: yesHeliyon
Data security and privacy are considered to be the biggest problems faced by service providers who have worked with public data for a long time. A key element of modern encryption that is utilized to increase textual confusion is the Substitution box (S ...
Javed Ali   +4 more
doaj   +2 more sources

Sifat Preservasi Lingkaran dan Garis Pada Transformasi Möbius

open access: yesJambura Journal of Mathematics, 2022
This article discusses Möbius transformation from the point of view of algebra to describe one of its geometric properties, i.e. preserving circles and lines in complex planes.
Guntur Maulana Muhammad   +2 more
doaj   +1 more source

Visualization of Mandelbrot and Julia Sets of Möbius Transformations

open access: yesFractal and Fractional, 2021
This work reports on a study of the Mandelbrot set and Julia set for a generalization of the well-explored function η(z)=z2+λ. The generalization consists of composing with a fixed Möbius transformation at each iteration step.
Leah K. Mork, Darin J. Ulness
doaj   +1 more source

The Global Property of Generic Conformally Flat Hypersurfaces in R4

open access: yesMathematics, 2023
A conformally flat hypersurface f:M3→R4 in the four-dimensional Euclidean space R4 is said to be generic if the hypersurface has three distinct principal curvatures everywhere.
Yayun Chen, Tongzhu Li
doaj   +1 more source

Möbius Transformation-Induced Distributions Provide Better Modelling for Protein Architecture

open access: yesMathematics, 2021
Proteins are found in all living organisms and constitute a large group of macromolecules with many functions. Proteins achieve their operations by adopting distinct three-dimensional structures encoded within the sequence of the constituent amino acids ...
Mohammad Arashi   +3 more
doaj   +1 more source

Horocycles of Light in a Ferrocell

open access: yesCondensed Matter, 2021
We studied the effects of image formation in a device known as Ferrocell, which consists of a thin film of a ferrofluid solution between two glass plates subjected to an external magnetic field in the presence of a light source.
Alberto Tufaile   +2 more
doaj   +1 more source

Hydrodynamic forces on two moving discs [PDF]

open access: yesTheoretical and Applied Mechanics, 2004
We give a detailed presentation of a flexible method for constructing explicit expressions of irrotational and incompressible fluid flows around two rigid circular moving discs.
Burton D.A., Gratus J., Tucker R.W.
doaj   +1 more source

Analysis of antiplane problems with singular disturbances for isotropic elastic medium with two elliptical elasitic inclusions

open access: yesNihon Kikai Gakkai ronbunshu, 2023
The purpose of this study to derive a theoretical solutions for two elliptical inclusions that are perfectly bonded to an elastic medium (matrix) of infinite extent under antiplane loading. These two ellipses have different shear moduli, long-axial radii,
Mutsumi MIYAGAWA   +3 more
doaj   +1 more source

An Approach to Solving Direct and Inverse Scattering Problems for Non-Selfadjoint Schrödinger Operators on a Half-Line

open access: yesMathematics, 2023
In this paper, an approach to solving direct and inverse scattering problems on the half-line for a one-dimensional Schrödinger equation with a complex-valued potential that is exponentially decreasing at infinity is developed.
Vladislav V. Kravchenko   +1 more
doaj   +1 more source

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