Lattice Points in the Newton Polytopes of Key Polynomials. - Neil J. Y. Fan; Peter L. Guo; Simon C. Y. Peng; Sophie C. C. Sun (SIAM J. Discret. Math., 2020)

Upper bounds of dual flagged Weyl characters. - Simon C. Y. Peng; Zhuowei Lin; Sophie C. C. Sun (Adv. Appl. Math., 2024)