Results 1 to 10 of about 5,723 (265)

Two-dimensional coronene fractals: modified reverse degree indices, comparative analysis of information entropy and predictive modeling of spectral properties [PDF]

open access: yesFrontiers in Chemistry
Topological characterization through graph-theoretical methods translates chemical and structural data into quantitative values that represent the molecular system.
A. R. Abul Kalaam, A. Berin Greeni
doaj   +2 more sources

Perceptual and Physiological Responses to Jackson Pollock's Fractals

open access: yesFrontiers in Human Neuroscience, 2011
Fractals have been very successful in quantifying the visual complexity exhibited by many natural patterns, and have captured the imagination of scientists and artists alike.
Richard P Taylor
exaly   +3 more sources

Fractals: An Eclectic Survey, Part-I

open access: yesFractal and Fractional, 2022
Fractals are geometric shapes and patterns that may repeat their geometry at smaller or larger scales. It is well established that fractals can describe shapes and surfaces that cannot be represented by the classical Euclidean geometry.
Akhlaq Husain   +3 more
doaj   +1 more source

The mutual singularity of the relative multifractal measures

open access: yesNonautonomous Dynamical Systems, 2021
M. Das proved that the relative multifractal measures are mutually singular for the self-similar measures satisfying the significantly weaker open set condition. The aim of this paper is to show that these measures are mutually singular in a more general
Douzi Zied, Selmi Bilel
doaj   +1 more source

Regular, Singular and Hypersingular Integrals over Fractal Contours

open access: yesMathematics, 2023
The paper is devoted to the approximate calculation of Riemann definite integrals, singular and hypersingular integrals over closed and open non-rectifiable curves and fractals.
Ilya Boykov   +2 more
doaj   +1 more source

Fractals: An Eclectic Survey, Part II

open access: yesFractal and Fractional, 2022
Fractals are geometric shapes and patterns that can describe the roughness (or irregularity) present in almost every object in nature. Many fractals may repeat their geometry at smaller or larger scales.
Akhlaq Husain   +3 more
doaj   +1 more source

FRACTAL RADIOPHYSICS. 1. THEORETICAL BASES [PDF]

open access: yesRadio Physics and Radio Astronomy, 2020
Purpose: Currently, there is a tendency to “fractalize” the science. Radiophysics is no exception. The subject of this work is a review of the basic ideas of “fractalization”, the mathematical foundations of modern fractal methods for describing and ...
O. V. Lazorenko, L. F. Chernogor
doaj   +1 more source

Incomplete fractal showers and restoration of dimension [PDF]

open access: yesEPJ Web of Conferences, 2019
The S ePaC and BC methods are used in the fractal analysis of mixed events containing incomplete fractals. The reconstruction of the event distribution by the dimension DF is studied.
Dedovich Tatiana, Tokarev Mikhail
doaj   +1 more source

Fractals via Controlled Fisher Iterated Function System

open access: yesFractal and Fractional, 2022
This paper explores the generalization of the fixed-point theorem for Fisher contraction on controlled metric space. The controlled metric space and Fisher contractions are playing a very crucial role in this research.
C. Thangaraj, D. Easwaramoorthy
doaj   +1 more source

Recursive evolution of spin-wave multiplets in magnonic crystals of antidot-lattice fractals

open access: yesScientific Reports, 2021
We explored spin-wave multiplets excited in a different type of magnonic crystal composed of ferromagnetic antidot-lattice fractals, by means of micromagnetic simulations with a periodic boundary condition.
Gyuyoung Park   +2 more
doaj   +1 more source

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