论文信息 - Nowhere Dispersing 3D Billiards with Non-vanishing Lyapunov Exponents

Nowhere Dispersing 3D Billiards with Non-vanishing Lyapunov Exponents

Abstract:We describe a class of 3-dimensional regions with focusing components that generate a billiard system with non-vanishing Lyapunov exponents. To do this we answer affirmatively the long standing question whether or not the chaotic motion caused by defocusing can be produced in more than two dimensions.

Jan Rehacek | Leonid A. Bunimovich

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