SYMBOLIC DYNAMICS FOR THE GEODESIC FLOW ON HECKE SURFACES
SYMBOLIC DYNAMICS FOR THE GEODESIC FLOW ON HECKE SURFACES
复制标题
赫克表面测地线流动的符号动力学
DOI:
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发表时间:
2008
期刊:
影响因子:
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通讯作者:
Fredrik Stromberg
中科院分区:
文献类型:
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作者:
D. Mayer;Fredrik Stromberg
In this paper we discuss a coding and the associated symbolic dynamics
for the geodesic flow on Hecke triangle surfaces. We construct an
explicit cross-section for which the first-return map factors through
a simple (explicit) map given in terms of the generating map of a
particular continued-fraction expansion closely related to the Hecke
triangle groups. We also obtain explicit expressions for the associated
first return times.