Results 61 to 70 of about 1,233,398 (201)
Frontiers in Sustainable CitiesIntroductionThis study examines how fluctuations in the palm oil industry affect the social and economic vulnerability of urban communities in the Global South, with a particular focus on Dumai City, Indonesia—a palm oil industrial hub striving to ...
Nina Yuslaini +2 more
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Effect of trends on detrended fluctuation analysis. [PDF]
Physical review. E, Statistical, nonlinear, and soft matter physics, 2001 Detrended fluctuation analysis (DFA) is a scaling analysis method used to estimate long-range power-law correlation exponents in noisy signals. Many noisy signals in real systems display trends, so that the scaling results obtained from the DFA method ...
K. Hu +4 more
semanticscholar +1 more source
Aftershocks and Fluctuating Diffusivity
Entropy, 2023 The Omori-Utsu law shows the temporal power-law-like decrease of the frequency of earthquake aftershocks and, interestingly, is found in a variety of complex systems/phenomena exhibiting catastrophes. Now, it may be interpreted as a characteristic response of such systems to large events.
Sumiyoshi Abe +2 more
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The Point of Bifurcation: The Orthodox Church in Soviet Russia at the Historic Turning Point of the 1940s (as Experienced in the Northwestern Regions of the Country) [PDF]
Вестник Свято-Филаретовского института, 2012 The aim of the present sketch is to demythologize the so-called “new course” of Stalin’s Church policies in the period from 1943 to 1949. Drawing on archival research as well as on published sources, the author has made use of the scientific concept of ...
Konstantin Obozny
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Frontiers in Medicine, 2023 Human papillomavirus is a predominant sexually transmitted viral pathogen. Our objective was to analyze the relative distribution of genotypes over time and to determine the genotypes associated with adverse clinical lesions.
Christelle Auvray +4 more
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PLoS ONE, 2015 The analysis of structural mobility in molecular dynamics plays a key role in data interpretation, particularly in the simulation of biomolecules. The most common mobility measures computed from simulations are the Root Mean Square Deviation (RMSD) and ...
L. Martínez
semanticscholar +1 more source
Fluctuations in Nonequilibrium Systems [PDF]
Proceedings of the National Academy of Sciences, 1971 The theory of fluctuations is extended to nonlinear systems far from equilibrium. Systems whose evolution involves two separate time scales, e.g., chemically reacting mixtures near a local equilibrium regime, are studied in detail. It is shown that the usual stochastic description of chemical kinetics based on a “birth and death” model is inadequate ...
Nicolis, G., Prigogine, I.
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Fluctuations in Network Dynamics [PDF]
Physical Review Letters, 2004 Most complex networks serve as conduits for various dynamical processes, ranging from mass transfer by chemical reactions in the cell to packet transfer on the Internet. We collected data on the time dependent activity of five natural and technological networks, finding that for each the coupling of the flux fluctuations with the total flux on ...
de Menezes, M. Argollo, Barabasi, A-L.
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Research on the stability of memristive neural network based on MNIST
Dianzi Jishu Yingyong, 2019 The stability problem of memristor may affect the performance of memristive neural network. In order to explore it, a memristive back propagation(BP) neural network, in which the memristors are the synapses, is constructed based on the equivalent ...
Tian Ye +3 more
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Investigation of Pressure Fluctuations of Hydraulic Jump on Rough Bed [PDF]
علوم و مهندسی آبیاری, 2018 A hydraulic jump is a sudden transition from a supercritical to subcritical flow with a broad range of turbulence Scales. The fluctuating nature of the flow such as oscillations of jump toe position and production of large eddies are visible in pseudo ...
Parastoo Parsamehr +4 more
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