collaborators

4 papers

math.CO2026

Forest Polynomials and Pattern Avoidance

Annie Guo, Dora Woodruff

Forest polynomials, recently introduced by Nadeau and Tewari, can be thought of as a quasisymmetric analogue for Schubert polynomials. They have already been shown to exhibit inter…

math.CO2025

A generalization of RSK to -complete posets

Son Nguyen, Joseph Vulakh, Dora Woodruff

The hook length formula for -complete posets expresses the number of linear extensions of a -complete poset in terms of hooks of . It generalizes the usual hook length…

math.CO2025

Shuffle Tableaux, Littlewood--Richardson Coefficients, and Schur Log-Concavity

Chau Nguyen, Son Nguyen, Dora Woodruff

We give a new formula for the Littlewood--Richardson coefficients in terms of peelable tableaux compatible with shuffle tableaux, in the same fashion as Remmel--Whitney rule. This…

math.CO2025

Single-SEM Schubert Polynomials

Dora Woodruff

We give a pattern-avoidance characterization of such that the Schubert polynomial is a standard elementary monomial. This characterization tells us whi…