Regurgitation
发表于 2025-3-28 17:54:57
https://doi.org/10.1007/978-3-662-64178-1 at the microscopic scale. Any evolution of the mean behaviour of such collective processes is characterized by two very important effects: the existence of fluctuations and the appearance of irreversibility. Indeed, the latter never occurs in the dynamic laws governing the trajectories of only a ve
Euphonious
发表于 2025-3-28 21:04:01
Wahn und Wahnsinn im Stummfilm,cesses. This problem has been the object of many attempts. It is generally accepted that probabilistic processes can arise from deterministic dynamics through a process of “coarse-graining”, “contraction of the description” or by introducing extra dynamic approximations like the “molecular chaos”. I
天气
发表于 2025-3-29 02:25:25
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BAIL
发表于 2025-3-29 03:27:23
Kinematics and Dynamics of Itô Processes “position variable” q(t) ∈ R. must be interpreted as a continuous Markov process described by the stochastic differential equation . with initial condition q(0)=q., h being the Planck’s constant, m the mass of the particle and w(t) the standard Brownian motion.
thalamus
发表于 2025-3-29 10:02:52
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yohimbine
发表于 2025-3-29 11:31:50
Stochastic Electrodynamics: Methods and Results of a universal stochastic electromagnetic field (“background” field or “zero-point” field), which could be conceived as a classical counterpart to the vacuum field of Quantum Electrodynamics (QED). Thus this stochastic field (uniform and isotropic) has zero mean and spectral density .
甜得发腻
发表于 2025-3-29 17:29:21
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nugatory
发表于 2025-3-29 22:24:54
Dynamical Systems and Microphysics978-3-7091-4330-8Series ISSN 0254-1971 Series E-ISSN 2309-3706
Invigorate
发表于 2025-3-30 03:24:52
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LIEN
发表于 2025-3-30 06:43:45
https://doi.org/10.1007/978-3-662-63550-6 “position variable” q(t) ∈ R. must be interpreted as a continuous Markov process described by the stochastic differential equation . with initial condition q(0)=q., h being the Planck’s constant, m the mass of the particle and w(t) the standard Brownian motion.