Results 21 to 30 of about 12,741 (164)

A Generalization of the Hausdorff Dimension Theorem for Deterministic Fractals

open access: yesMathematics, 2021
How many fractals exist in nature or the virtual world? In this paper, we partially answer the second question using Mandelbrot’s fundamental definition of fractals and their quantities of the Hausdorff dimension and Lebesgue measure.
Mohsen Soltanifar
doaj   +1 more source

On the Design of Soret Zone Plates Based on Binary Sequences Using Directional Transducers

open access: yesSensors, 2021
In this work, we analyze the effect of the distribution of transparent Fresnel regions over the focusing profile of Soret Zone Plates (SZP) based on binary sequences. It is shown that this effect becomes very significant in those fields where directional
Pilar Candelas   +2 more
doaj   +1 more source

On the Cantor set and the Cantor-Lebesgue functions

open access: yes, 2021
The ternary Cantor set $\mathcal{C}$, constructed by George Cantor in 1883, is the best known example of a perfect nowhere-dense set in the real line. The present article we study the basic properties $\mathcal{C}$ and also study in detail the ternary expansion characterization $\mathcal{C}$.
Liu, Lihang, Urbina, Wilfredo O.
openaire   +2 more sources

Maxwell’s Equations on Cantor Sets: A Local Fractional Approach

open access: yesAdvances in High Energy Physics, 2013
Maxwell’s equations on Cantor sets are derived from the local fractional vector calculus. It is shown that Maxwell’s equations on Cantor sets in a fractal bounded domain give efficiency and accuracy for describing the fractal electric and magnetic fields.
Yang Zhao   +4 more
doaj   +1 more source

Cantor Paradoxes, Possible Worlds and Set Theory

open access: yesMathematics, 2019
In this paper, we illustrate the paradox concerning maximally consistent sets of propositions, which is contrary to set theory. It has been shown that Cantor paradoxes do not offer particular advantages for any modal theories.
José-Luis Usó-Doménech   +4 more
doaj   +1 more source

A mixing dynamical system on the cantor set

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1995
In this paper we give mixing properties (ergodic, weak-mixng and strong-mixing) to a dynamical system on the Cantor set by showing that the one-sided (12,12)-shift map is isomorphic to a measure preserving transformation defined on the Cantor ...
Jeong H. Kim
doaj   +1 more source

On the Fractal Langevin Equation

open access: yesFractal and Fractional, 2019
In this paper, fractal stochastic Langevin equations are suggested, providing a mathematical model for random walks on the middle- τ Cantor set.
Alireza Khalili Golmankhaneh
doaj   +1 more source

Generalized Differentiability of Continuous Functions

open access: yesFractal and Fractional, 2020
Many physical phenomena give rise to mathematical models in terms of fractal, non-differentiable functions. The paper introduces a broad generalization of the derivative in terms of the maximal modulus of continuity of the primitive function.
Dimiter Prodanov
doaj   +1 more source

Data block decomposition and intelligent secure acquisition of microdata

open access: yesScientific Reports, 2023
P-sets (P stands for Packet) is a set model with dynamic characteristics, which is obtained by introducing dynamic characteristics into Cantor set and improving Cantor set. According to the fact that the characteristics of class I big data are completely
Xiuquan Zhang, Lin Shen, Kaiquan Shi
doaj   +1 more source

All projections of a typical Cantor set are Cantor sets

open access: yesTopology and its Applications, 2020
In 1994, John Cobb asked: given $N>m>k>0$, does there exist a Cantor set in $\mathbb R^N$ such that each of its projections into $m$-planes is exactly $k$-dimensional? Such sets were described for $(N,m,k)=(2,1,1)$ by L.Antoine (1924) and for $(N,m,m)$ by K.Borsuk (1947). Examples were constructed for the cases $(3,2,1)$ by J.Cobb (1994), for $
openaire   +3 more sources

Home - About - Disclaimer - Privacy