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arXiv · 2008.11610

An improved bound for the optimal paper Moebius band

Richard Evan Schwartz
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Abstract

In this paper we show that a smoothly and locally isometrically embedded Moebius band has aspect ratio at least $\sqrt 3-(1/26)$. (The actual bound, an algebraic number that arises in an optimization problem, is a tiny bit better.) Our bound improves significantly on the previous known lower bound of $π/2$.

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Richard Evan Schwartz. 2023-09-16. An improved bound for the optimal paper Moebius band. https://arxiv.org/abs/2008.11610

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