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About embedded quarters and points at infinity in the hyperbolic plane

In this paper, we prove two results. First, there is a family of sequences of embedded quarters of the hyperbolic plane such that any sequence converges to a limit which is an end of the hyperbolic plane. Second, there is no algorithm which would allow us to check whether two given ends are equal or not.

preprint2015arXivOpen access
Maurice Margenstern
math.GTComputational Geometry
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Maurice Margenstern

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