弯腰
发表于 2025-3-25 04:10:57
M. G. Velarde,A. N. Garazo,C. I. Christov: considering each coordinate of a tagged particle in the lattice gas as a diffusion stochastic process, second order statistics enable us to recover the macroscopic coefficient of diffusion of the porous medium, and to check the validity of a macroscopic Fick‘s law.
idiopathic
发表于 2025-3-25 11:15:46
Spontaneous Formation of Space-Time Structures and Criticality
nocturia
发表于 2025-3-25 13:56:13
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Communal
发表于 2025-3-25 17:46:04
,Spatio — Temporal Correlations in Semiconductors, dissipation, stable filaments were observed. These filaments may display low-dimensional nonlinear dynamics due to small structural changes like a breathing mode. Evidence is presented that typical nonlinear dynamics like quasiperiodicity and chaos is due to the nonlinear interaction of spatially localized oscillation centers.
INCUR
发表于 2025-3-25 21:03:52
,Localized and “Blinking” Traveling Wave Patterns in a Convective Binary Mixture,pects are explained theoretically. Three types of weakly nonlinear TW patterns, namely, nonlinear counter-propagating waves (CPW), spatio-temporally modulated (“blinking”) TW and spatially modulated TW (confined, or localized), their properties and corresponding theoretical models are discussed.
microscopic
发表于 2025-3-26 03:49:03
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eucalyptus
发表于 2025-3-26 05:04:58
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尖
发表于 2025-3-26 11:40:45
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FUSC
发表于 2025-3-26 15:57:38
Steady State Selection in Driven Diffusive Systems,aximal current, if the density gradient is sufficiently large. This implies that density fluctuations have zero drift velocity and fluctuation power spectra are anomalous. For small density gradient the selected steady state is determined by the boundary density and the fluctuations are dominated by
送秋波
发表于 2025-3-26 17:56:41
Earthquakes and Faulting: Self-Organized Critical Phenomena with a Characteristic Dimension,of spacially extended dissipative systems. In this article the relevant phenomenological aspects of earthquakes, and of faults, the objects upon which earthquakes occur, are reviewed in terms of this concept. Both earthquakes and faults have fractal (power law) size distributions, a prime characteri