53 citations · 204 across the 31 of their papers we have counts for
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math-ph2022★ 2 cited
Action of -type operators on Schur functions and Schur Q-functions
Xiaobo Liu, Chenglang Yang
In this paper, we investigate a series of W-type differential operators, which appear naturally in the symmetry algebras of KP and BKP hierarchies. In particular, they include all…
math-ph2021★ 2 cited
Action of Virasoro operators on Hall-Littlewood polynomials
Xiaobo Liu, Chenglang Yang
In this paper, we prove formulas for the action of Virasoro operators on Hall-Littlewood polynomials at roots of unity.
math-ph2015★ 5 cited
Connecting the Kontsevich-Witten and Hodge tau-functions by the operators
Xiaobo Liu, Gehao Wang
In this paper, we present an explicit formula that connects the Kontsevich-Witten tau-function and the Hodge tau-function by differential operators belonging to the $\hat{GL(\infty…