Enhanced diffusivity in perturbed senile reinforced random walk models

DOI10.3233/ASY-201611zbMath1472.35291arXiv1807.03744OpenAlexW3024163913MaRDI QIDQ4999994

Thu Dinh, Jack X. Xin

Publication date: 5 July 2021

Published in: Asymptotic Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1807.03744

zbMATH Keywords

asymptotic analysissymmetric perturbationreinforced random walkenhanced diffusivity

Mathematics Subject Classification ID

Sums of independent random variables; random walks (60G50) PDEs in connection with fluid mechanics (35Q35) Interacting random processes; statistical mechanics type models; percolation theory (60K35) Stochastic methods (Fokker-Planck, Langevin, etc.) applied to problems in time-dependent statistical mechanics (82C31) Turbulence (76F99) Dynamics of random walks, random surfaces, lattice animals, etc. in time-dependent statistical mechanics (82C41)

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