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arXiv · 2508.07732

Rectangular diagrams of foliations

Mikhail Chernavskikh·Ivan Dynnikov
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Abstract

A concept of a rectangular diagram of a foliation in the three-sphere is introduced. It is shown that any co-orientable finite depth foliation in the complement of a link admits a presentation by a rectangular diagram compatible with the given rectangular diagram of the link.

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Mikhail Chernavskikh, Ivan Dynnikov. 2025-08-11. Rectangular diagrams of foliations. https://doi.org/10.4213/tm4508

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