Coupled symplectic maps as models for subdiffusive processes in disordered Hamiltonian lattices

DOI10.1016/j.apnum.2015.07.003zbMath1336.65195arXiv1508.00114OpenAlexW1764203679MaRDI QIDQ268857

Chris G. Antonopoulos, Lambros Drossos, Tassos C. Bountis

Publication date: 15 April 2016

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1508.00114

zbMATH Keywords

Tsallis entropy\(q\)-Gaussianschaotic and diffusive motioncomplex statisticsKlein-Gordon disordered HamiltonianMcMillan mapmulti-dimensional maps

Mathematics Subject Classification ID

Strange attractors, chaotic dynamics of systems with hyperbolic behavior (37D45) Dynamics of disordered systems (random Ising systems, etc.) in time-dependent statistical mechanics (82C44) Numerical methods for Hamiltonian systems including symplectic integrators (65P10) Numerical chaos (65P20) Discretization methods and integrators (symplectic, variational, geometric, etc.) for dynamical systems (37M15)

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