Origin of multifractality in solar wind turbulence: the role of current sheets

LF Gomes, TFP Gomes, EL Rempel… - Monthly Notices of the …, 2023 - academic.oup.com
In this work, a multifractal framework is proposed to investigate the effects of current sheets
in solar wind turbulence. By using multifractal detrended fluctuation analysis coupled with …

An automatic approach using ELM classifier for HFpEF identification based on heart sound characteristics

Y Liu, X Guo, Y Zheng - Journal of medical systems, 2019 - Springer
Heart failure with preserved ejection fraction (HFpEF) is a complex and heterogeneous
clinical syndrome. For the purpose of assisting HFpEF diagnosis, a non-invasive method …

An investigation of the relationship between the CME and the Geomagnetic Storm

A Chattopadhyay, MH Khondekar - Astronomy and Computing, 2023 - Elsevier
The primary objective of this work is to look for any conceivable link between the
geomagnetic storm and coronal mass ejection (CME) events. The relevant data for both …

Multifractal characteristics on temporal maximum of air pollution series

N Masseran - Mathematics, 2022 - mdpi.com
Presenting and describing a temporal series of air pollution data with longer time lengths
provides more concise information and is, in fact, one of the simplest techniques of data …

Influence of the Russia–Ukraine War and COVID-19 Pandemic on the Efficiency and Herding Behavior of Stock Markets: Evidence from G20 Nations

B Ahmed Memon, F Aslam, HM Naveed, P Ferreira… - Economies, 2024 - mdpi.com
Efficiency in stock markets is essential for economic stability and growth. This study
investigates the efficiency and herding behavior of the stock markets from the top economies …

Long-term correlations and multifractality of toll-free calls in China

J Gui, Z Zheng, D Fu, Y Fu, Z Liu - Physica A: Statistical Mechanics and its …, 2021 - Elsevier
In the recent decades, calling activities have been studied from different perspectives in
social physics field. In diverse studies, call frequencies and call durations have been widely …

Influence of the Russia–Ukraine War and COVID-19 Pandemic on the Efficiency and Herding Behavior of Stock Markets: Evidence from G20 Nations

BA Memon, F Aslam, MN Hafiz, P Ferreira… - …, 2024 - search.proquest.com
Efficiency in stock markets is essential for economic stability and growth. This study
investigates the efficiency and herding behavior of the stock markets from the top economies …

Impact of Meteorological Conditions on PM2. 5 Concentration in Delhi

I Lai, S Maji, MM Alam… - … and Science (MESIICON …, 2022 - ieeexplore.ieee.org
Air pollution has been a widespread concern in recent years. It is an alarming issue due to
the adverse effects of impurities, particularly on human health. The presence of the influence …

[PDF][PDF] Influence of the Russia–Ukraine War and COVID-19 Pandemic on the Efficiency and Herding Behavior of Stock Markets: Evidence from G20 Nations …

A Memon, FA Bilal, HM Naveed, P Ferreira, O Ganiev - 2024 - pdfs.semanticscholar.org
Efficiency in stock markets is essential for economic stability and growth. This study
investigates the efficiency and herding behavior of the stock markets from the top economies …

Multifractal cross‐correlation analysis between CME and Planetary K‐index time series

A Chattopadhyay, MH Khondekar - Astronomische Nachrichten, 2023 - Wiley Online Library
This research aims to examine the multiscale‐multifractal correlation properties between the
geomagnetic storm and coronal mass ejection (CME) occurrences by analyzing the CME …