Results 11 to 20 of about 1,105 (254)

Tsallis entropy on fractal sets

open access: yesJournal of Taibah University for Science, 2021
In this article, we review fractal calculus ( $ F^{\alpha } $ -calculus) and define generalized Tsallis entropy on the fractal sets which is called fractal Tsallis entropy.
Alireza Khalili Golmankhaneh
doaj   +1 more source

On the Variable Order Fractional Calculus Characterization for the Hidden Variable Fractal Interpolation Function

open access: yesFractal and Fractional, 2022
In this study, the variable order fractional calculus of the hidden variable fractal interpolation function is explored. It extends the constant order fractional calculus to the case of variable order. The Riemann–Liouville and the Weyl–Marchaud variable
Valarmathi Raja, Arulprakash Gowrisankar
doaj   +1 more source

Fractal Derivatives and Singularity Analysis of Frequency—Depth Clusters of Earthquakes along Converging Plate Boundaries

open access: yesFractal and Fractional, 2023
Fractional calculus (FC) has recently received increasing attention due to its applications in many fields involving complex and nonlinear systems. However, one of the key challenges in using FC to deal with fractal or multifractal phenomena is how to ...
Qiuming Cheng
doaj   +1 more source

Simple Fractal Calculus from Fractal Arithmetic [PDF]

open access: yesReports on Mathematical Physics, 2018
published version; modified ...
Aerts, Diederik   +2 more
openaire   +3 more sources

Connectivity calculus of fractal polyhedrons [PDF]

open access: yesPattern Recognition, 2015
The paper analyzes the connectivity information (more precisely, numbers of tunnels and their homological (co)cycle classification) of fractal polyhedra. Homology chain contractions and its combinatorial counterparts, called homological spanning forest (HSF), are presented here as an useful topological tool, which codifies such information and provides
Helena Molina-Abril   +3 more
openaire   +3 more sources

Fractal Continuum Mapping Applied to Timoshenko Beams

open access: yesMathematics, 2023
In this work, a generalization of the Timoshenko beam theory is introduced, which is based on fractal continuum calculus. The mapping of the bending problem onto a non-differentiable self-similar beam into a corresponding problem for a fractal continuum ...
Didier Samayoa   +4 more
doaj   +1 more source

Vector-valued fractal functions: Fractal dimension and fractional calculus

open access: yesIndagationes Mathematicae, 2023
There are many research available on the study of real-valued fractal interpolation function and fractal dimension of its graph. In this paper, our main focus is to study the dimensional results for vector-valued fractal interpolation function and its Riemann-Liouville fractional integral.
Manuj Verma   +2 more
openaire   +2 more sources

FRACTAL RADIOPHYSICS. Part 3. FRACTIONAL CALCULUS IN ELECTRODYNAMICS [PDF]

open access: yesRadio Physics and Radio Astronomy
Subject and Purpose. At the beginning of the 21st century, a fundamentally new scientific direction was formed, currently known as fractal radiophysics.
O. V. Lazorenko, L. F. Chernogor
doaj   +1 more source

Quantum Behavior Arises Because Our Universe is a Fractal [PDF]

open access: yesReports in Advances of Physical Sciences, 2017
To explain the origin of quantum behavior, we propose a fractal calculus to describe the non-local property of the fractal curve [Y. Tao, J. Appl. Math. 2013 (2013) 308691]. This study demonstrates that if the dimension of time axis is slightly less than
Yong Tao
doaj   +1 more source

About Kepler’s Third Law on fractal-time spaces

open access: yesAin Shams Engineering Journal, 2018
In this paper, a mathematical model for fractal-time space is given involving Fα-calculus. Differential equations corresponding of the free fall motion and simple harmonic oscillator on fractal-time space are given and solved.
Alireza K. Golmankhaneh
doaj   +1 more source

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