Identities on factorial Grothendieck polynomials. - Peter L. Guo; Sophie C. C. Sun (Adv. Appl. Math., 2019)

Proof of a Conjecture of Reiner-Tenner-Yong on Barely Set-Valued Tableaux. - Neil J. Y. Fan; Peter L. Guo; Sophie C. C. Sun (SIAM J. Discret. Math., 2019)

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)

Improved Random Grid-based Cheating Prevention Visual Cryptography Using Latin Square. - Sophie C. C. Sun; Yongkang Zhao; Fang-Wei Fu 001; YaWei Ren (ACM Trans. Multim. Comput. Commun. Appl., 2023)

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