2014
DOI: 10.1017/s0960129512000758
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Probability, statistics and computation in dynamical systems

Abstract: We discuss some recent results related to the deduction of a suitable probabilistic model for the description of the statistical features of a given deterministic dynamics. More precisely, we motivate and investigate the computability of invariant measures and some related concepts. We also present some experiments investigating the limits of naive simulations in dynamics.

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Cited by 5 publications
(3 citation statements)
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“…The estimate given at (16) mainly depend on the ratio δξ −1 between the partition size and the noise amplitude. This estimate is obtained without any information on the deterministic part of the dynamics, only the information about the contraction rate of the approximated transfer operator L δ,ξ (to obtain n and α).…”
Section: A Bound Formentioning
confidence: 99%
See 1 more Smart Citation
“…The estimate given at (16) mainly depend on the ratio δξ −1 between the partition size and the noise amplitude. This estimate is obtained without any information on the deterministic part of the dynamics, only the information about the contraction rate of the approximated transfer operator L δ,ξ (to obtain n and α).…”
Section: A Bound Formentioning
confidence: 99%
“…It is known that naive computer simulations of chaotic systems may not be reliable in some case (see [8,[16][17][18]20] for examples of misleading naive simulations and a general discussion on the problem). Beside the pure mathematical interest of a rigorously proved result and a rigorously certi ed estimate, the study of inherently reliable methods for the numerical study of chaotic dynamical systems is strongly motivated.…”
Section: Introductionmentioning
confidence: 99%
“…It is known that naive computer simulations of chaotic systems may not be reliable in some case (see for example [7], [17], [15], [19], [16] for examples of misleading naive simulations and a general discussion on the problem). Beside the pure mathematical interest of a rigorously proved result and a rigorously certified estimate, the study of inherently reliable methods for the numerical study of chaotic dynamical systems is strongly motivated.…”
Section: Introductionmentioning
confidence: 99%