Periodic billiard paths in right triangles are unstable
Periodic billiard paths in right triangles are unstable
复制标题
直角三角形中的周期性台球路径不稳定
DOI:
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发表时间:
2007
期刊:
影响因子:
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通讯作者:
W. Hooper
中科院分区:
文献类型:
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作者:
Original Paper;W. Hooper
A stable periodic billiard path in a triangle is a billiard path which persists under small perturbations of the triangle. This article gives a geometric proof that no right triangles have stable periodic billiard paths.