Optimal Brownian Stopping When the Source and Target Are Radially Symmetric Distributions. - Nassif Ghoussoub; Young-Heon Kim; Tongseok Lim (SIAM J. Control. Optim., 2020)

A Hodge theoretic extension of Shapley axioms. - Tongseok Lim (CoRR, 2021)

Hodge theoretic reward allocation for generalized cooperative games on graphs. - Tongseok Lim (CoRR, 2021)

Robust Pricing and Hedging of Options on Multiple Assets and Its Numerics. - Stephan Eckstein; Gaoyue Guo; Tongseok Lim; Jan Oblój (SIAM J. Financial Math., 2021)

Stochastic integral representation of solutions to Hodge theoretic Poisson's equations on Graphs, and cooperative value allocation of Shapley and Nash. - Tongseok Lim (CoRR, 2022)

Geometrical Bounds for Variance and Recentered Moments. - Tongseok Lim; Robert J. McCann (Math. Oper. Res., 2022)

On the Cardinality of Sets in $R^d$ Obeying a Slightly Obtuse Angle Bound. - Tongseok Lim; Robert J. McCann (SIAM J. Discret. Math., 2022)

Classifying Minimum Energy States for Interacting Particles: Spherical Shells. - Cameron Davies; Tongseok Lim; Robert J. McCann (SIAM J. Appl. Math., 2022)

Maximal Monotonicity and Cyclic Involutivity of Multiconjugate Convex Functions. - Tongseok Lim (SIAM J. Optim., 2023)

Geometry of vectorial martingale optimal transportations and duality. - Tongseok Lim (Math. Program., 2024)

Data denoising with self consistency, variance maximization, and the Kantorovich dominance. - Joshua Zoen-Git Hiew; Tongseok Lim; Brendan Pass; Marcelo Cruz de Souza (CoRR, 2025)

Node Classification in Networks via Simplicial Interactions. - Eunho Koo; Tongseok Lim (IEEE Trans. Neural Networks Learn. Syst., 2025)