Results 121 to 130 of about 7,283 (217)

Multifractal analysis for Bedford-McMullen carpets

, 2010
In this paper we compute the multifractal analysis for local dimensions of Bernoulli measures supported on the self-affine carpets introduced by Bedford–McMullen.
Jordan, TM, Rams, M, THOMAS JORDAN, MICHAL RAMS   +3 more
core   +1 more source

Higher Order Multifractal Analysis

, 1996
Projet FRACTALESWe extend the multifractal analysis to the description of the distribution of the $n$-th order correlation of singularities. For this purpose, new multifractal spectra are defined, and some general relations between them are given.
Lévy Véhel, Jacques, Vojak, Robert
core   +1 more source

Evidence of multifractality from emerging European stock markets.

PLoS ONE, 2012
We test for the presence of multifractality in the daily returns of the three most important stock market indices from Central and Eastern Europe, Czech PX, Hungarian BUX and Polish WIG using the Empirical Mode Decomposition based Multifractal Detrended ...
Petre Caraiani
doaj   +1 more source

Bifractality and Crossover Behavior Observed in Solar Wind Intermittency by Parker Solar Probe: Rank-ordered Analysis and Partition Function Approach

The Astrophysical Journal
Multifractal analysis of the intermittent solar wind magnetic energy fluctuations reveals new features of the young slow solar wind measured by Parker Solar Probe.
Eliza Teodorescu, Anna Wawrzaszek, Marius M. Echim   +2 more
doaj   +1 more source

Multifractal products of stationary diffusion processes

, 2009
We investigate the properties of multifractal products of the exponential of stationary diffusion processes defined by stochastic differential equations with linear drift and certain form of the diffusion coefficient corresponding to a variety of ...
Anh, Vo, Anh, Vo V., Anh, Vo V.; Leonenko, Nikolai N.; Shieh, Narn-Rueih, Leonenko, Nikolai N., Shieh, Narn-Rueih, Leonenko, Nikolai   +5 more
core   +1 more source

A Mathematical Review and Improvement of the Multifractal Analysis

IEEE Access
This article presents a focused mathematical study of multifractal analysis, building on previous applications to reservoir rock characterization. Here, we revisit the theoretical foundations by summarizing key multifractal measures and classification ...
Fawaz Hjouj, Mohamed Soufiane Jouini
doaj   +1 more source

Analysis and classification of 1H-NMR spectra by multifractal analysis. [PDF]

PLoS One, 2023
Kim J, Woo HK, Vimalajeewa D, Vidakovic B.   +3 more
europepmc   +1 more source

Detection of Pipeline Leaks Using Fractal Analysis of Acoustic Signals

Fractal and Fractional
In this paper, the possibility of using monofractal and multifractal analysis of acoustic signals of pipelines to detect leaks is considered. An experimental stand has been created to study the fractal characteristics of acoustic signals of pipelines ...
Ayrat Zagretdinov, Shamil Ziganshin, Eugenia Izmailova, Yuri Vankov, Ilya Klyukin, Roman Alexandrov   +5 more
doaj   +1 more source

Multifractal Analysis of Complex Random Cascades

, 2010
International audienceWe achieve the multifractal analysis of a class of complex valued statistically self-similar continuous functions. For we use multifractal formalisms associated with pointwise oscillation exponents of all orders.
Jin, Xiong, Barral, Julien, Xiong Jin, Julien Barral   +3 more
core   +1 more source

Phonon-assisted nearly pure spin current in DNA molecular chains: a multifractal analysis. [PDF]

Sci Rep, 2023
Fathizadeh S.
europepmc   +1 more source