Danxia Wang

collaborators

2 papers

math.RT2025

Skew odd orthogonal characters and interpolating Schur polynomials

Naihuan Jing, Zhijun Li, Danxia Wang +1

We introduce two vertex operators to realize skew odd orthogonal characters $s o_{I^»/ I^¼} (x^{\pm})$ and derive the Cauchy identity for the skew characters via Toeplitz-Hankel-type de…

math.CO2024

Universal symplectic/orthogonal functions and general branching rules

Zhihong Jin, Naihuan Jing, Zhijun Li +1

In this paper, we first introduce a family of universal symplectic functions $s p_{I^} » (x^{\pm}; z)$ that include symplectic Schur functions $s p_{I^} » (x^{\pm})$ ,…