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arXiv · 1408.3216

Estimates of the Derivative of the Entropy of Gaussian Thermostats

Alexander Arbieto·Adilson Lopes
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Abstract

We consider a variation of an Anosov geodesic flow by Gaussian Thermostats and we obtain estimates of the derivative of the entropy map at the geodesic flow. In particular, we prove that the entropy of the geodesic flow is a local maximum for the entropy map.

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Alexander Arbieto, Adilson Lopes. 2014-08-14. Estimates of the Derivative of the Entropy of Gaussian Thermostats. https://doi.org/10.1088/0951-7715%2F28%2F5%2F1217

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