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arXiv · 1410.4919

On the relation between reliable computation time, float-point precision and the Lyapunov exponent in chaotic systems

PengFei Wang·JianPing Li
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Abstract

The relation among reliable computation time, Tc, float-point precision, K, and the Lyapunov exponent, {\lambda}, is obtained as Tc= (lnB/{\lambda})K+C, where B is the base of the float-point system and C is a constant dependent only on the chaotic equation. The equation shows good agreement with numerical experimental results, especially the scale factors.

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PengFei Wang, JianPing Li. 2014-10-18. On the relation between reliable computation time, float-point precision and the Lyapunov exponent in chaotic systems. https://arxiv.org/abs/1410.4919

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