On the Erd\H{o}s-Ulam problem in the plane

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Abstract

In this paper we apply the method of compression to construct a dense set of points in the plane at rational distance from each other. We provide a positive solution to the Erd\H{o}s-Ulam problem.

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europepmc
last seen: 2026-05-19T01:45:01.086888+00:00
unpaywall
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License: CC-BY-4.0