2 papers
math.RT2026
Stranding webs
Heather M. Russell, Julianna Tymoczko
Webs are planar directed graphs that encode invariant vectors for tensor products of fundamental -representations. For and …
math.CO2025
Identifying Orbit Lengths for Promotion
Elise Catania, Jack Kendrick, Heather M. Russell +1
In this work we study Schützenberger's promotion operator on standard Young tableaux via a corresponding graphical construction known as diagrams. In particular, we prove that…