Rachel Chen

collaborators

2 papers

math.RT2026

The Dual Canonical Basis in the Spin Representation via the Temperley-Lieb Algebra

Rachel Chen

The spin representation $(C^{2})^{\otimes n}$ has a dual canonical basis introduced by Lusztig that is important in many areas of algebra, geometry, and physics. Khovanov obs…

math.GR2025

Automorphically Equivalent Elements of Finite Abelian Groups

Arjun Agarwal, Rachel Chen, Rohan Garg +1

Given a finite abelian group $G$ and elements $x, y \in G$ , we prove that there exists $I ¨ \in Aut (G)$ such that $I ¨ (x) = y$ if and only if $G/\langle x \rangle \cong G/\lang…