Results 21 to 30 of about 202,770 (288)

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

Perkuliahan Online: Bagaimana Literasi Digital Calon Guru Matematika Berbantuan Lembar Kerja Etnomatematika dan GeoGebra?

open access: yesInovasi Matematika, 2022
To support learning process during Covid-19 pandemic, digital literacy skills which is 21st century skill, is an important skill in learning. This research aimed to describe digital literacy skills of prospective mathematics teacher during the covid-19 ...
Eka Sulistyawati, Dwi Shinta Rahayu
doaj   +1 more source

Projections of measures with small supports

open access: yesAnnales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2021
In this paper, we use a characterization of the mutual multifractal Hausdorff dimension in terms of auxiliary measures to investigate the projections of measures with small supports.
Bilel Selmi
doaj  

The Study Geometry Fractals Designed on Batik Motives

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2019
This research was conducted to gain some patterns of fractals Julia set and Seirpinski that applied on Batik then creating Batik that has many varied motives and multifaceted. There are three steps in formulating the patterns of fractals of Julia set and
Juhari Juhari
doaj   +1 more source

Fractal Modeling and Fractal Dimension Description of Urban Morphology

open access: yesEntropy, 2020
The conventional mathematical methods are based on characteristic length, while urban form has no characteristic length in many aspects. Urban area is a scale-dependence measure, which indicates the scale-free distribution of urban patterns.
Yanguang Chen
doaj   +1 more source

Chaos to fractals

open access: yesMomentum: Physics Education Journal, 2023
In undergraduate classrooms, while teaching chaos and fractals, it is taught as if there is no relation between these two. By using some non linear oscillators we demonstrate that there is a connection between chaos and fractals.
Prasanth Pulinchery   +2 more
doaj   +1 more source

Spectra of Reduced Fractals and Their Applications in Biology

open access: yesFractal and Fractional, 2022
Fractals with different levels of self-similarity and magnification are defined as reduced fractals. It is shown that spectra of these reduced fractals can be constructed and used to describe levels of complexity of natural phenomena.
Diana T. Pham, Zdzislaw E. Musielak
doaj   +1 more source

Construction of Three Branches Fractal Trees Using Iterated Function System

open access: yesJurnal Ilmu Dasar, 2022
There are two types of fractal: natural fractals and fractals set. The examples of natural fractals are trees, leaves, ferns, mountain, and coastlines. One of the examples of fractals set is Pythagorean tree.
Kosala Dwidja Purnomo   +2 more
doaj   +1 more source

Fractal catastrophes

open access: yesNew Journal of Physics, 2020
Abstract We analyse the spatial inhomogeneities (‘spatial clustering’) in the distribution of particles accelerated by a force that changes randomly in space and time. To quantify spatial clustering, the phase-space dynamics of the particles must be projected to configuration space.
Meibohm, Jan   +3 more
openaire   +4 more sources

From Fractal Groups to Fractal Sets [PDF]

open access: yes, 2003
This paper is a survey, with few proofs, of ideas and notions related to self-similarity of groups, semi-groups and their actions. It attempts to relate these concepts to more familiar ones, such as fractals, self-similar sets, and renormalizable dynamical systems.
Bartholdi, Laurent   +2 more
openaire   +4 more sources

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