Knudsen Diffusivity in Random Billiards: Spectrum, Geometry, and Computation

DOI10.1137/20M1349552zbMath1483.37061arXiv2005.14318OpenAlexW3199341517MaRDI QIDQ5164897

Renato Feres, Luis Alberto Garcia German, Timothy Chumley

Publication date: 15 November 2021

Published in: SIAM Journal on Applied Dynamical Systems (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2005.14318

zbMATH Keywords

Markov chainspectral gapcentral limit theoremrandom billiardsKnudsen diffusivity

Mathematics Subject Classification ID

Computational methods for ergodic theory (approximation of invariant measures, computation of Lyapunov exponents, entropy, etc.) (37M25) General theory of random and stochastic dynamical systems (37H05) Random iteration (37H12)

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