arXiv
Open Access
1996
The Lyapunov exponent in the Sinai billiard in the small scatterer limit
Per Dahlqvist
Abstrak
We show that Lyapunov exponent for the Sinai billiard is $λ= -2\log(R)+C+O(R\log^2 R)$ with $C=1-4\log 2+27/(2π^2)\cdot ζ(3)$ where $R$ is the radius of the circular scatterer. We consider the disk-to-disk-map of the standard configuration where the disks is centered inside a unit square.
Topik & Kata Kunci
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P
Per Dahlqvist
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 1996
- Bahasa
- en
- Sumber Database
- arXiv
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- Open Access ✓