Results 21 to 30 of about 25,724 (259)
Caputo Fractional Derivative and Quantum-Like Coherence
Entropy, 2021 We study two forms of anomalous diffusion, one equivalent to replacing the ordinary time derivative of the standard diffusion equation with the Caputo fractional derivative, and the other equivalent to replacing the time independent diffusion coefficient
Garland Culbreth +3 more
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Anomalous diffusion in aperiodic environments [PDF]
Physical Review E, 1999 11 pages ...
Igloi, F., Turban, L., Rieger, H.
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Anomalous diffusion, spatial coherence, and viscoelasticity from the energy landscape of human chromosomes [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2018 Peter Wolynes +2 more
exaly +2 more sources
Anomalous biased diffusion in networks [PDF]
Physical Review E, 2013 13 Pages, To appear in ...
Skarpalezos, Loukas +4 more
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Anomalous diffusion in silo drainage [PDF]
The European Physical Journal E, 2007 The silo discharge process is studied by molecular dynamics simulations. The development of the velocity profile and the probability density function for the displacements in the horizontal and vertical axis are obtained. The PDFs obtained at the beginning of the discharge reveal non-Gaussian statistics and superdiffusive behaviors. When the stationary
Arevalo, R., Garcimartin, A., Maza, D.
openaire +3 more sources
Advances in Difference Equations, 2018 In this article, an anomalous diffusion model via a new Liouville-Caputo general fractional operator with the Mittag-Leffler function of Wiman type is investigated for the first time.
Xin Liang +4 more
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An Analytical Flow Model for Heterogeneous Multi-Fractured Systems in Shale Gas Reservoirs
Energies, 2018 The use of multiple hydraulically fractured horizontal wells has been proven to be an efficient and effective way to enable shale gas production. Meanwhile, analytical models represent a rapid evaluation method that has been developed to investigate the ...
Honghua Tao +5 more
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Frontiers in Physics, 2020 We explore the anomalous diffusion that may arise as a result of a concentration dependent diffusivity. The diffusivity is taken to be a power law in the concentration, and from exact analytical solutions we show that the diffusion may be anomalous, or ...
Alex Hansen +4 more
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Time-Dependent Fractional Diffusion and Friction Functions for Anomalous Diffusion
Frontiers in Physics, 2021 The precise determination of diffusive properties is presented for a system described by the generalized Langevin equation. The time-dependent fractional diffusion function and the Green-Kubo relation as well as the generalized Stokes-Einstein formula ...
Jing-Dong Bao
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Measurement: Sensors, 2020 Anomalous diffusion phenomena are ubiquitous in many areas, including physics, biology, medicine, climate and also financial markets. The description and analysis of this phenomena are challenging tasks.
Katarzyna Maraj +5 more
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