Remarks on some infinitesimal symmetries of Khovanov--Rozansky homologies in finite characteristic

You Qi; Louis-Hadrien Robert; Joshua Sussan; Emmanuel Wagner

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arXiv · 2412.08401

Remarks on some infinitesimal symmetries of Khovanov--Rozansky homologies in finite characteristic

You Qi·Louis-Hadrien Robert·Joshua Sussan·Emmanuel Wagner

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Abstract

We give a new proof of a theorem due to Shumakovitch and Wang on base point independence of Khovanov--Rozansky homology in characteristic $p$. Some further symmetries of $\mathfrak{gl}(p)$-homology in characteristic $p$ are also discussed.

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You Qi, Louis-Hadrien Robert, Joshua Sussan, Emmanuel Wagner. 2024-12-11. Remarks on some infinitesimal symmetries of Khovanov--Rozansky homologies in finite characteristic. https://arxiv.org/abs/2412.08401

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