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arXiv 1102.4220math.DS
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多边形台球中的代码和顺序

Code & order in polygonal billiards

Jozef Bobok, Serge Troubetzkoy

摘要:

两个多边形$P,Q$是代码等价的,如果有台球轨道$u,v$击中相同序列的边,使得轨道的投影在边界上是密集的$\partial P, \partial Q$。我们的主要结果表明,当代码等效多边形有相同的角度,分别。相似,分别。亲密相似

英文摘要:

Two polygons $P,Q$ are code equivalent if there are billiard orbits $u,v$ which hit the same sequence of sides and such that the projections of the orbits are dense in the boundaries $\partial P, \partial Q$. Our main results show when code equivalent polygons have the same angles, resp. are similar, resp. affinely similar.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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