Quick and participatory: adopting users' designs to improve a mobile app. - Kate Sangwon Lee; Sun Lee; Hyojung Kim (CHI Extended Abstracts, 2014)

Companion-based multi-level finite element method for computing multiple solutions of nonlinear differential equations. - Wenrui Hao; Sun Lee; Young Ju Lee (Comput. Math. Appl., 2024)

Stability and robustness of time-discretization schemes for the Allen-Cahn equation via bifurcation and perturbation analysis. - Wenrui Hao; Sun Lee; Xiaofeng Xu; Zhiliang Xu (J. Comput. Phys., 2025)

An Efficient Quasi-Newton Method with Tensor Product Implementation for Solving Quasi-Linear Elliptic Equations and Systems. - Wenrui Hao; Sun Lee; Xiangxiong Zhang (J. Sci. Comput., 2025)