Results 51 to 60 of about 1,233,398 (201)
Amplitude- and Fluctuation-Based Dispersion Entropy
Entropy, 2018 Dispersion entropy (DispEn) is a recently introduced entropy metric to quantify the uncertainty of time series. It is fast and, so far, it has demonstrated very good performance in the characterisation of time series.
H. Azami, J. Escudero
semanticscholar +1 more source
Accuracy versus speed in fluctuation-enhanced sensing
, 2012 Fluctuation-enhanced sensing (FES) comprises the analysis of the stochastic component of the sensor signal and the utilization of the microscopic dynamics of the interaction between the agent and the sensor.
Granqvist, Claes-Göran, +4 more
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Fluctuation of each meta attribute under the premise of large fluctuation.
, 2023 Fluctuation of each meta attribute under the premise of large fluctuation.
Bo Zhao (13553) +3 more
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Analisis Rantai Nilai Berbagai Skala Usaha Ayam Broiler di Kabupaten Jombang, Jawa Timur
Industria: Jurnal Teknologi dan Manajemen Agroindustri, 2019 Abstrak Kabupaten Jombang merupakan daerah potensial untuk pengembangan industri ayam broiler. Tantangan utama pengembangan industri ayam broiler yaitu fluktuasi harga yang tinggi, baik input maupun output.
Nuria Rahmatin +2 more
doaj +1 more source
Quantum Fluctuation Theorems [PDF]
, 2018 Recent advances in experimental techniques allow one to measure and control systems at the level of single molecules and atoms. Here gaining information about fluctuating thermodynamic quantities is crucial for understanding nonequilibrium thermodynamic ...
K. Funo, Masahito Ueda, T. Sagawa
semanticscholar +1 more source
Tellus A: Dynamic Meteorology and Oceanography, 2022 This paper considers a dynamical system described by a multidimensional state vector x. A component 'x' of x evolves according to 'dx/dt = f'(x). Equilibrium fluctuations are fluctuations of an equilibrium solution x('t') obtained when the system is in its equilibrium state reached under a constant external forcing.
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Merits and qualms of work fluctuations in classical fluctuation theorems [PDF]
Physical Review E, 2017 Work is one of the most basic notion in statistical mechanics, with work fluctuation theorems being one central topic in nanoscale thermodynamics. With Hamiltonian chaos commonly thought to provide a foundation for classical statistical mechanics, here we present general salient results regarding how (classical) Hamiltonian chaos generically impacts on
Deng, Jiawen +3 more
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Fluctuation-induced dispersion forces on thin DNA films
, 2023 In this work, the calculation of Casimir forces across thin DNA films is carried out based on the Lifshitz theory. The variations of Casimir forces due to the DNA thicknesses, volume fractions of containing water, covering media and substrates are ...
Xi Shi (1586299) +3 more
core +1 more source
Hot-Electron Microwave Noise and Energy Relaxation in (Be)MgZnO/ZnO Heterostructures
CrystalsPulsed hot-electron microwave noise measurements of the (Be)MgZnO/ZnO heterostructures are presented in this work. The heterostructures of different barrier thicknesses and different bulk electron densities in ZnO layer are compared. Capacitance–voltage (
Emilis Šermukšnis +5 more
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Extension of the Fluctuation Theorem [PDF]
Physical Review Letters, 2003 Heat fluctuations are studied in a dissipative system with both mechanical and stochastic components for a simple model: a Brownian particle dragged through water by a moving potential. An extended stationary state fluctuation theorem is derived. For infinite time, this reduces to the conventional fluctuation theorem only for small fluctuations; for ...
van Zon, R., Cohen, E. G. D.
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