Results 11 to 20 of about 91,552 (229)
Strong anomalous diffusion in two-state process with Lévy walk and Brownian motion
Physical Review Research, 2020 Strong anomalous diffusion phenomena are often observed in complex physical and biological systems, which are characterized by the nonlinear spectrum of exponents qν(q) by measuring the absolute qth moment 〈|x|^{q}〉.
Xudong Wang, Yao Chen, Weihua Deng
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Energies, 2021 DC distribution network faults seriously affect the reliability of system power supply. Therefore, this paper proposes a fault recovery reconfiguration strategy for DC distribution networks, based on hybrid particle swarm optimization.
Minsheng Yang +4 more
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Molecular free path distribution in rarefied gases [PDF]
, 2011 We present the results of investigations into the distribution of molecular free paths in rarefied gases using molecular dynamics simulations. Our tests on a range of different gas densities and confinements (unbounded, single bounding wall and parallel ...
Dongari, Nishanth +2 more
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Geophysical Research Letters, 2000 Lévy flights representation is proposed to describe earthquake characteristics like the distribution of waiting times and position of hypocenters in a seismic region. Over 7500 microearthquakes and earthquakes from 1985 to 1994 were analyzed to test that
O. Sotolongo‐Costa +4 more
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A Lévy-Driven Stochastic Queueing System with Server Breakdowns and Vacations
Mathematics, 2020 Motivated by modelling the data transmission in computer communication networks, we study a Lévy-driven stochastic fluid queueing system where the server may subject to breakdowns and repairs.
Yi Peng, Jinbiao Wu
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The Lévy Flight of Cities: Analyzing Social-Economical Trajectories with Auto-Embedding
Discrete Dynamics in Nature and Society, 2022 Lévy flights are useful in stochastic measurement, such as biology, human mobility, and financial mathematics, where trajectories contain many short flights and some long flights, and the step-lengths follow a power-law distribution. For cities inhabited
Linfang Tian +4 more
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Derivation of the Fractional Fokker–Planck Equation for Stable Lévy with Financial Applications
Mathematics, 2023 This paper aims to propose a generalized fractional Fokker–Planck equation based on a stable Lévy stochastic process. To develop the general fractional equation, we will use the Lévy process rather than the Brownian motion.
Reem Abdullah Aljethi, Adem Kılıçman
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Two-Species Reaction-Diffusion System: the Effect of Long-Range Spreading [PDF]
EPJ Web of Conferences, 2020 We study fluctuation effects in the two-species reaction-diffusion system A + B → Ø and A + A → (Ø, A). In contrast to the usually assumed ordinary short-range diffusion spreading of the reactants we consider anomalous diffusion due to microscopic long ...
Birnšteinová Šarlota +2 more
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Bose-Einstein or HBT correlation signature of a second order QCD phase transition [PDF]
, 2005 For particles emerging from a second order QCD phase transition, we show that a recently introduced shape parameter of the Bose-Einstein correlation function, the Levy index of stability equals to the correlation exponent - one of the critical exponents ...
Csorgo, T. +3 more
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Advances in Difference Equations, 2018 In this paper, based on the white noise theory for d-parameter Lévy random fields given by (Holden et al. in Stochastic Partial Differential Equations: A modeling, white noise functional approach, 2010), we develop a white noise frame for anisotropic ...
Xuebin Lü, Wanyang Dai
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