arXiv · 2505.03916
Computing colored Khovanov homology
Abstract
We compare eight versions of finite-dimensional categorifications of the colored Jones polynomial and show that they yield isomorphic results over a field of characteristic zero. As an application, we verify a physics-motivated conjectural formula for colored superpolynomials based on Poincar\'e polynomials of the Khovanov homology of cables. We also obtain a conjectural closed formula for the Poincar\'e series of the skein lasagna module of $\overline{\mathbb{CP}^2}$. Accompanying this note is an online database of colored superpolynomials.
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Karim Ritter von Merkl. 2025-05-06. Computing colored Khovanov homology. https://arxiv.org/abs/2505.03916
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