Results 11 to 20 of about 1,343,845 (245)

Energy-optimal steering of transitions through a fractal basin boundary. [PDF]

open access: yes, 2004
We study fluctuational transitions in a discrete dy- namical system having two co-existing attractors in phase space, separated by a fractal basin boundary. It is shown that transitions occur via a unique ac- cessible point on the boundary.
Luchinsky, D. G.   +3 more
core   +4 more sources

Exact dimensionality and projections of random self-similar measures and sets [PDF]

open access: yes, 2014
We study the geometric properties of random multiplicative cascade measures defined on self-similar sets. We show that such measures and their projections and sections are almost surely exact dimensional, generalizing a result of Feng and Hu's for self ...
Jin, Xiong   +4 more
core   +1 more source

A commutative noncommutative fractal geometry [PDF]

open access: yes, 2010
In this thesis examples of spectral triples, which represent fractal sets, are examined and new insights into their noncommutative geometries are obtained.
Samuel, Tony; id_orcid   +6 more
core   +1 more source

The geometry of self-affine fractals [PDF]

open access: yes, 2008
In this thesis we study the dimension theory of self-affine sets. We begin by introducing a number of notions from fractal geometry, in particular, dimensions, measure properties and iterated functions systems.
Miao, Jun Jie
core   +2 more sources

Analogues to Lie Method and Noether’s Theorem in Fractal Calculus

open access: yesFractal and Fractional, 2019
In this manuscript, we study symmetries of fractal differential equations. We show that using symmetry properties, one of the solutions can map to another solution.
Alireza Khalili Golmankhaneh   +1 more
doaj   +1 more source

Fractal Logistic Equation

open access: yesFractal and Fractional, 2019
In this paper, we give difference equations on fractal sets and their corresponding fractal differential equations. An analogue of the classical Euler method in fractal calculus is defined. This fractal Euler method presets a numerical method for solving
Alireza Khalili Golmankhaneh   +1 more
doaj   +1 more source

Estimation of the Fractal Dimensions of the Linear Combination of Continuous Functions

open access: yesMathematics, 2022
In the present paper, we try to estimate the fractal dimensions of the linear combination of continuous functions with different fractal dimensions.
Binyan Yu, Yongshun Liang
doaj   +1 more source

New Properties and Sets Derived from the 2-Ball Fractal Dust

open access: yesFractal and Fractional, 2023
Due to their practicality and convenient parametrization, fractals derived from iterated function systems (IFSs) constitute powerful tools widely used to model natural and synthetic shapes.
Mario A. Aguirre-López   +2 more
doaj   +1 more source

On the Fractional-Order Complex Cosine Map: Fractal Analysis, Julia Set Control and Synchronization

open access: yesMathematics, 2023
In this paper, we introduce a generalized complex discrete fractional-order cosine map. Dynamical analysis of the proposed complex fractional order map is examined. The existence and stability characteristics of the map’s fixed points are explored.
A. A. Elsadany   +3 more
doaj   +1 more source

New Derivatives on the Fractal Subset of Real-Line

open access: yesEntropy, 2016
In this manuscript we introduced the generalized fractional Riemann-Liouville and Caputo like derivative for functions defined on fractal sets. The Gamma, Mittag-Leffler and Beta functions were defined on the fractal sets.
Alireza Khalili Golmankhaneh   +1 more
doaj   +1 more source

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