18 citations · 42 across the 20 of their papers we have counts for
26 papers
Colored Khovanov homology theories at prime roots of unity
You Qi, Louis-Hadrien Robert, Joshua Sussan +1
We equip Khovanov's colored -homology groups with a degree-2 derivation. Over a field of characteristic , the derivation specializes to a -nilpotent diffe…
Infinitesimal sl(2)-symmetries on the equivariant skein lasagna module
You Qi, Louis-Hadrien Robert, Joshua Sussan +2
We construct an sl(2)-action on the equivariant skein lasagna module.
A foamy approach to Soergel bimodules
Mikhail Khovanov, Louis-Hadrien Robert, Emmanuel Wagner
The aim of this short note is to establish a 2-equivalence between a certain 2-category of foams and that of singular Soergel bimodules of type A.
MOY calculus in type D
Elijah Bodish, Louis-Hadrien Robert, Emmanuel Wagner
We define a positive state sum for webs "of type D". These webs are graphs which mimic morphisms in the category of finite-dimensional quantum so(2N)-modules. From the state sum, w…
Remarks on some infinitesimal symmetries of Khovanov--Rozansky homologies in finite characteristic
You Qi, Louis-Hadrien Robert, Joshua Sussan +1
We give a new proof of a theorem due to Shumakovitch and Wang on base point independence of Khovanov--Rozansky homology in characteristic . Some further symmetries of $\mathfrak…
A topological theory of unoriented SL(4) foams
Mikhail Khovanov, Jozef H. Przytycki, Louis-Hadrien Robert +1
Unoriented SL(3) foams are two-dimensional CW complexes with generic singularities embedded in 3- and 4-manifolds. They naturally come up in the Kronheimer-Mrowka SO(3) gauge theor…