Results 11 to 20 of about 164,071 (341)

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

Fractal Calculus on Fractal Interpolation Functions [PDF]

open access: yesFractal and Fractional, 2021
In this paper, fractal calculus, which is called Fα-calculus, is reviewed. Fractal calculus is implemented on fractal interpolation functions and Weierstrass functions, which may be non-differentiable and non-integrable in the sense of ordinary calculus.
Gowrisankar, Arulprakash   +2 more
openaire   +3 more sources

Fractals in the Nervous System: Conceptual Implications for Theoretical Neuroscience [PDF]

open access: yesFront. Physiology, 2009
This essay is presented with two principal objectives in mind: first, to document the prevalence of fractals at all levels of the nervous system, giving credence to the notion of their functional relevance; and second, to draw attention to the as yet ...
G. Werner
semanticscholar   +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

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

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

ON THE MUTUAL MULTIFRACTAL ANALYSIS FOR SOME NON-REGULAR MORAN MEASURES

open access: yesПроблемы анализа, 2023
In this paper, we study the mutual multifractal Hausdorff dimension and the packing dimension of level sets 𝐾(𝛼, 𝛽) for some non-regular Moran measures satisfying the so-called Strong Separation Condition.We obtain sufficient conditions for the valid ...
B. Selmi, N. Yu. Svetova
doaj   +1 more source

The study of fractals among ecologists - doi: 10.4025/actascibiolsci.v34i1.7701 The study of fractals among ecologists - doi: 10.4025/actascibiolsci.v34i1.7701

open access: yesActa Scientiarum: Biological Sciences, 2011
Fractals seemed to have permeated most scientific fields, including ecology. In fact, biodiversity and ecological processes are affected by spatial complexity, and fractals can help understand patterns at multiple scales.
André Andrian Padial   +1 more
doaj   +3 more sources

Morphology-driven gas sensing by fabricated fractals: A review

open access: yesBeilstein Journal of Nanotechnology, 2021
Fractals are intriguing structures that repeat themselves at various length scales. Interestingly, fractals can also be fabricated artificially in labs under controlled growth environments and be explored for various applications.
Vishal Kamathe, Rupali Nagar
doaj   +1 more source

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