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arXiv · 2104.09930

Time-quantitative density of non-integrable systems

J. Beck·W. W. L. Chen
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Abstract

We introduce a new method to establish time-quantitative density in flat dynamical systems. First we give a shorter and different proof of our earlier result that a half-infinite geodesic on an arbitrary finite polysquare surface P is superdense on P if the slope of the geodesic is a badly approximable number. We then adapt our method to study time-quantitative density of half-infinite geodesics on algebraic polyrectangle surfaces.

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J. Beck, W. W. L. Chen. 2021-04-20. Time-quantitative density of non-integrable systems. https://arxiv.org/abs/2104.09930

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