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arXiv · 2510.11908

A gallery of open problems in geometry that keep me puzzled and amused

Anton Petrunin
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Abstract

This is a collection of open questions in geometry that I think of as \textit{puzzles}: they stick to my brain --- I see grips, but no spare hands. Puzzle-charm is the only criterion for inclusion here; importance is ignored.

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Anton Petrunin. 2025-10-13. A gallery of open problems in geometry that keep me puzzled and amused. https://arxiv.org/abs/2510.11908

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