Yujin Tong

collaborators

2 papers

math.SG2026

Natural transformations between braiding functors in the Fukaya category

Yujin Tong

We study the space of $A_{\infty}$ -natural transformations between braiding functors acting on the Fukaya category associated to the Coulomb branch $M (∙, 1)$ of the $\…

math.SG2025

Hamiltonian flow between standard module Lagrangians

Yujin Tong

In Aganagic's Fukaya category of the Coulomb branch of quiver gauge theory, the $T_{I^} ¸$ -brane algebra gives a symplectic realization of the Khovanov-Lauda-Rouquier-Webster (KLRW) al…