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arXiv · 2503.03795

Another inequality inspired by Erd\H{o}s

Barbora Batíková·Tomáš J. Kepka·Petr C. Němec
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Abstract

In our effort to find an arithmetically pure proof of the Bertrand postulate, we investigate and solve (using only elementary arithmetical methods) another less usual inequality in positive integers inspired by the classical proof of the postulate given by P. Erd\H{o}s.

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Barbora Batíková, Tomáš J. Kepka, Petr C. Němec. 2025-03-05. Another inequality inspired by Erd\H{o}s. https://arxiv.org/abs/2503.03795

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