The tropical parametrization conjecture for the quantum lamination basis
The tropical parametrization conjecture for the quantum lamination basis
Let -laminations with pinnings on a marked surface form the integral parameter space . Let be the quantum trace map, let be the quantum cluster associated with a vertex of the exchange graph, and let denote the corresponding negative shear-coordinate system.
Tropical parametrization conjecture. The basis is parametrized by tropical points. Namely, for every integral -lamination , the quantum Laurent expression of in the quantum cluster has leading term
with respect to the dominance order.
This is the expected connection between the lamination parametrization and the tropical-point framework underlying quantum Fock--Goncharov duality. The supplied text does not state whether the conjecture has been resolved.
Progress summary
Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.
Sources & referencesView supporting material
Primary source
Tsukasa Ishibashi and Shunsuke Kano, “Unbounded sl_3-laminations and their shear coordinates”, arXiv:2204.08947 (2024).
Solutions 0
Sign in to submit a solution.
No solutions have been posted yet.