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arXiv · 0803.3112

Unconditional Proof of the Boltzmann-Sinai Ergodic Hypothesis

Nandor Simanyi
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Abstract

We consider the system of $N$ ($\ge2$) elastically colliding hard balls of masses $m_1,...,m_N$ and radius $r$ on the flat unit torus $\Bbb T^ν$, $ν\ge2$. We prove the so called Boltzmann-Sinai Ergodic Hypothesis, i. e. the full hyperbolicity and ergodicity of such systems for every selection $(m_1,...,m_N;r)$ of the external geometric parameters. The present proof does not use the formerly developed, rather involved algebraic techniques, instead it employs exclusively dynamical methods and tools from geometric analysis.

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Nandor Simanyi. 2010-08-10. Unconditional Proof of the Boltzmann-Sinai Ergodic Hypothesis. https://doi.org/10.1007/s00222-009-0182-x

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