Results 111 to 120 of about 3,883 (207)

Comparative Multifractal Detrended Fluctuation Analysis of Heavy Ion Interactions at a Few GeV to a Few Hundred GeV

Advances in High Energy Physics, 2016
We have studied the multifractality of pion emission process in 16O-AgBr interactions at 2.1 AGeV  and  60 AGeV, 12C-AgBr  and  24Mg-AgBr interactions at 4.5 AGeV, and 32S-AgBr interactions at 200 AGeV using Multifractal Detrended Fluctuation Analysis ...
Gopa Bhoumik, Argha Deb, Swarnapratim Bhattacharyya, Dipak Ghosh   +3 more
doaj   +1 more source

Source Of The Multifractality In Exchange Markets: Multifractal Detrended Fluctuations Analysis

Journal of Business & Economics Research (JBER), 2014
In this study, we analyzed the multifractality and the source of multifractality of the returns of GBP/USD, EUR/USD, USD/JPY and USD/CHF currencies. In the examination of multifractality we performed the Multifractal Detrended Fluctuation Analysis (MF-DFA).
openaire   +2 more sources

Analysis of Multifractal and Organization/Order Structure in Suomi-NPP VIIRS Normalized Difference Vegetation Index Series of Wildfire Affected and Unaffected Sites by Using the Multifractal Detrended Fluctuation Analysis and the Fisher-Shannon Analysis. [PDF]

Entropy (Basel), 2020
Ba R, Song W, Lovallo M, Lo S, Telesca L.   +4 more
europepmc   +1 more source

Analysis of Indian Foreign Exchange Markets: A Multifractal Detrended Fluctuation Analysis (MFDFA) Approach

International Journal of Empirical Economics
The objectives of this paper are to analyse the presence of multifractality in daily exchange rates of the US dollar (USD), British Pound (GBP), Euro (EUR), and Japanese Yen (JPY) relative to the Indian Rupee (INR) for a specific period (1999–2018) and ...
Radhika Prosad Datta
doaj   +1 more source

Generating Synthetic Data Using 2D Multifractal Detrended Fluctuation Analysis Generative Adversarial Networks

IEEE Access
A novel 2-dimensional Multifractal Detrended Fluctuation Analysis (2D-MFDFA) as a discriminator for Generative Adversarial Networks (GAN) is presented in this work. The proposed approach demonstrates improved generated data quality at early iterations on
Charudatta Gurudas Korde, K. G. Shreeharsha, R. K. Siddharth, M. H. Vasantha, Y. B. Nithin Kumar   +4 more
doaj   +1 more source

Multifractal Detrended Fluctuation Analysis Combined with Allen–Cahn Equation for Image Segmentation

Fractal and Fractional
This study proposes a novel image segmentation method, MF-DFA combined with the Allen–Cahn equation (MF-AC-DFA). By utilizing the Allen–Cahn equation instead of the least squares method employed in traditional MF-DFA for fitting, the accuracy and ...
Minzhen Wang, Yanshan Wang, Renkang Xu, Runqiao Peng, Jian Wang, Junseok Kim   +5 more
doaj   +1 more source

Exploring multifractality in African stock markets: A multifractal detrended fluctuation analysis approach

Investment Management and Financial Innovations
This paper investigates the multifractal behavior of the six largest African stock markets, including the Johannesburg, Casablanca, Botswana, Nigerian, Egyptian, and Regional Stock Exchanges. Despite the growing significance of these markets in the global economy, there is limited understanding of their underlying dynamics, particularly regarding their
openaire   +1 more source

Multifractal analysis of vegetation regulation on ecohydrological processes in a small watershed. [PDF]

PeerJ
Shi K, Hu B, Xiao Q, Tan S.
europepmc   +1 more source

Heart Rate Variability Patterns Reflect Yoga Intervention in Chronically Stressed Pregnant Women: A Quasi-Randomized Controlled Trial. [PDF]

Bioengineering (Basel)
Mayer MJE, Garnier NB, Becker C, Antonelli MC, Lobmaier SM, Frasch MG.   +5 more
europepmc   +1 more source

Detrended Cross-Correlations and Their Random Matrix Limit: An Example from the Cryptocurrency Market. [PDF]

Entropy (Basel)
Drożdż S, Jarosz P, Kwapień J, Skupień M, Wątorek M.   +4 more
europepmc   +1 more source