Agastya Goel

collaborators

2 papers

math.AC2023

Arithmetic of semisubtractive semidomains

Hannah Fox, Agastya Goel, Sophia Liao

A subset $S$ of an integral domain is called a semidomain if the pairs $(S, +)$ and $(S ∖ {0}, \cdot)$ are commutative and cancellative semigroups with identities. The multi…

math.CO2023

RSK-Complete Cycle Decompositions

Agastya Goel, Simon Rubinstein-Salzedo

We characterize the class of cycle decompositions that can achieve all Young tableau shapes (except the trivial ones with a single row or a single column) under the Robinson--Schen…