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arXiv · 1906.06278

On odd torsion in even Khovanov homology

Sujoy Mukherjee
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Abstract

This short note resolves the most important part of the PS braid conjecture while introducing the first known examples of knots and links with odd torsion of order 9, 27, 81, and 25 in their even Khovanov homology.

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Sujoy Mukherjee. 2019-06-14. On odd torsion in even Khovanov homology. https://arxiv.org/abs/1906.06278

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