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arXiv · 2512.01912

The lonely runner conjecture holds for nine runners

Matthieu Rosenfeld
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Abstract

We prove that the lonely runner conjecture holds for nine runners. Our proof is based on a couple of improvements of the method we used to prove the conjecture for eight runners.

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Matthieu Rosenfeld. 2025-12-01. The lonely runner conjecture holds for nine runners. https://arxiv.org/abs/2512.01912

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