Results 101 to 110 of about 19,552 (217)

Collective Particle Entrainment Explored With Experimental Data and Coupled Transfer Functions

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 3, March 2026.
Abstract Bedload transport in rivers with mixed grain sizes is challenging to predict, with implications for understanding how rivers form and respond to environmental change. Experimental work shows that collective particle entrainment is an important contributing mechanism of bedload transport, and here collective effects to the transport of a ...
Shawn M. Chartrand
wiley   +1 more source

Potential sliding zone recognition method for the slow-moving landslide based on the Hurst exponent

Journal of Rock Mechanics and Geotechnical Engineering
The abrupt occurrence of the Zhongbao landslide is totally unexpected, resulting in the destruction of local infrastructure and river blockage. To review the deformation history of the Zhongbao landslide and prevent the threat of secondary disasters, the
Haiqing Yang, Lili Qu, Lichuan Chen, Kanglei Song, Yong Yang, Zhenxing Liang   +5 more
doaj   +1 more source

On the relationship between the Hurst exponent, the ratio of the mean square successive difference to the variance, and the number of turning points

, 2016
The long range dependence of the fractional Brownian motion (fBm), fractional Gaussian noise (fGn), and differentiated fGn (DfGn) is described by the Hurst exponent $H$.
Tarnopolski, Mariusz
core   +1 more source

Critical Slowing Down Reveals Hydrologic Resilience Loss Across Amazon Sub‐Basins

Water Resources Research, Volume 62, Issue 3, March 2026.
Abstract The Amazon's hydroclimate exhibits basin‐scale early‐warning signals of critical slowing down (CSD), a statistical signature of declining resilience as systems approach critical transitions. We apply a multi‐metric framework to precipitation, evapotranspiration, Soil moisture (SM), and extreme streamflows, tracking rolling variance, lag‐1 ...
Germán Poveda
wiley   +1 more source

A Novel Method for Control Performance Assessment with Fractional Order Signal Processing and Its Application to Semiconductor Manufacturing

Algorithms, 2018
The significant task for control performance assessment (CPA) is to review and evaluate the performance of the control system. The control system in the semiconductor industry exhibits a complex dynamic behavior, which is hard to analyze.
Kai Liu, YangQuan Chen, Paweł D. Domański, Xi Zhang   +3 more
doaj   +1 more source

The Hurst Exponent as an Indicator to Anticipate Agricultural Commodity Prices. [PDF]

Entropy (Basel), 2023
Pérez-Sienes L, Grande M, Losada JC, Borondo J.   +3 more
europepmc   +1 more source

Possibility between earthquake and explosion seismogram differentiation by discrete stochastic non-Markov processes and local Hurst exponent analysis

, 2001
The basic purpose of the paper is to draw the attention of researchers to new possibilities of differentiation of similar signals having different nature.
A. Johansen, A. Marshak, A. Wehrl, A.-L. Barabási, B. K. Chakrabarti, C. Heneghan, D. Sornette, D. Sornette, D. Sornette, D. Sornette, H. E. Hurst, H. E. Hurst, H. J. Jensen, H. Saleur, J. Davidsen, J. Feder, J.-C. Anifrani, M. Ausloos, P. Bak, P. Bak, P. Gaspard, P. Yiou, R. M. Yulmetyev, R. M. Yulmetyev, R. Yulmetyev, S. Maslov, S.-D. Zhang   +26 more
core   +1 more source

Balancing newcomer social integration and voice during organizational socialization: A longitudinal study of antecedents, consequences and boundary conditions

Journal of Occupational and Organizational Psychology, Volume 99, Issue 1, March 2026.
Abstract The socialization literature has traditionally assumed the existence of a tension between the encouragement of newcomers' assimilation (i.e., the successful integration into the social environment) to enhance task performance and the encouragement of their differentiation (i.e., the safe expression of valuable perspectives) to enhance their ...
Lucas Dufour, Massimo Maoret, Francesco Montani   +2 more
wiley   +1 more source

Predictability of Air Pollutants Based on Detrended Fluctuation Analysis: Ekibastuz Сoal-Mining Center in Northeastern Kazakhstan

Urban Science
Environmental comfort and air pollution are among the most important indicators for assessing the population’s quality of life in urban agglomerations. This study aims to explore long-term memory in air pollution time series by analyzing the dynamics of ...
Oleksandr Kuchanskyi, Andrii Biloshchytskyi, Yurii Andrashko, Alexandr Neftissov, Svitlana Biloshchytska, Sergiy Bronin   +5 more
doaj   +1 more source

Investigating the muti-scaling properties and connectedness of the sovereign bond yields: Hurst exponent and network analysis approach. [PDF]

Heliyon, 2023
Das S, Pan A, Jain NK.
europepmc   +1 more source