Results 11 to 20 of about 292,141 (249)
Effects of white noise auditory stimulus on stability and balance in sit-to-stand and standing motion of chronic stroke patients [PDF]
Cheyuk gwahag yeon-gu, 2020 Purpose The purpose of this study was to investigate the effect of auditory stimulus using white noise on stability and balance during sit-to-stand and standing tasks of chronic stroke patients.
Hee-sung Lim +2 more
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Dynamics by White-Noise Hamiltonians [PDF]
Physical Review Letters, 1994 A new class of random quantum--dynamical systems in continuous space is introduced and studied in some detail. Each member of the class is characterized by a Hamiltonian which is the sum of two parts. While one part is deterministic, time--independent, and quadratic, the Weyl--Wigner symbol of the other part is a homogeneous Gaussian random field which
Fischer, Werner +2 more
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Generalized Mehler Semigroup on White Noise Functionals and White Noise Evolution Equations
Mathematics, 2020 In this paper, we study a representation of generalized Mehler semigroup in terms of Fourier–Gauss transforms on white noise functionals and then we have an explicit form of the infinitesimal generator of the generalized Mehler semigroup in terms of the ...
Un Cig Ji, Mi Ra Lee, Peng Cheng Ma
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Sensory white noise improves reading skills and memory recall in children with reading disability
Brain and Behavior, 2021 Background Reading disability (RD) is characterized by slow and inaccurate word reading development, commonly reflecting underlying phonological problems.
Göran B. W. Söderlund +5 more
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Fractal and Fractional, 2023 White noise is fundamentally linked to many processes; it has a flat power spectral density and a delta-correlated autocorrelation. Operators acting on white noise can result in coloured noise, whether they operate in the time domain, like fractional ...
Evangelos Bakalis +2 more
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Österreichische Zeitschrift für Geschichtswissenschaften, 1997 The first talking picture, The Jazz Singer, going backward to go forward, unites interiorizing technological innovation (speech) to traditional gestural display (blackface minstrelsy).
Michael Rogin
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Quantum white noises—White noise approach to quantum stochastic calculus [PDF]
Nagoya Mathematical Journal, 1993 Let H = L2 (R) be the Hilbert space of all complex-valued square integrable functions defined on R, Ф = Γ(H) be the Boson Fock space over H. For each h ∈ H, denote by ε(h) the corresponding exponential vector:in particular ε(0) is the Fock vacuum.
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Widok. Teorie i Praktyki Kultury Wizualnej, 2020 The translation of Grzegorz Królikiewicz's article "Biały szum". The article was first published in Polish in 1981 in the monthly journal Kino [Cinema] (issue 1).
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Noise behavior in CGPS position time series: the eastern North America case study
Journal of Geodetic Science, 2015 We analyzed the noise characteristics of 112 continuously operating GPS stations in eastern North America using the Spectral Analysis and the Maximum Likelihood Estimation (MLE) methods.
Goudarzi M. A., Cocard M., Santerre R.
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Journal of Air Pollution and Health, 2022 Introduction: Noise exposure is a common phenomenon in all personal life activities. Due to the prevalence of exposure to noise, many people are exposed to noise. Some of the harmful effects of noise on human health have been proven so far. The purpose
Amirreza Abouee Mehrizi +3 more
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