8 citations · 28 across the 10 of their papers we have counts for
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Remarks on the derived center of small quantum groups
Anna Lachowska, You Qi
Let be the small quantum group associated with a complex semisimple Lie algebra and a primitive root of unity q, satisfying certain rest…
The center of the small quantum group u_q(sl_3) for l=5: a numerical computation
Steven Glenn Jackson, Anna Lachowska
This is a brief note on a numerical computation of the dimension of the center of the small quantum group u_q(sl_3) at the 5th root of unity. The obtained dimension is 57. Using th…
Divergence and q-divergence in depth 2
Anton Alekseev, Anna Lachowska, Elise Raphael
The Kashiwara-Vergne Lie algebra encodes symmetries of the Kashiwara-Vergne problem on the properties of the Campbell-Hausdorff series. It is conjectures that $\ma…
A counterpart of the Verlinde algebra for the small quantum group
Anna Lachowska
Let denote the ideal spanned by the characters of projective modules in the Grothendieck ring of the category of finite dimensional modules over the small quantum group…
On the center of the small quantum group
Anna Lachowska
Using the quantum Fourier transform F, we describe the block decomposition and multiplicative structure of a subalgebra Z + F(Z) in the center of the small quantum group u_l at a r…