Generalized damped Newton algorithms in nonsmooth optimization via second-order subdifferentials. - Pham Duy Khanh; Boris S. Mordukhovich; Vo Thanh Phat; Dat Ba Tran (J. Glob. Optim., 2023)

Fundamental Convergence Analysis of Sharpness-Aware Minimization. - Pham Duy Khanh; Hoang-Chau Luong; Boris S. Mordukhovich; Dat Ba Tran (NeurIPS, 2024)

Globally convergent coderivative-based generalized Newton methods in nonsmooth optimization. - Pham Duy Khanh; Boris S. Mordukhovich; Vo Thanh Phat; Dat Ba Tran (Math. Program., 2024)

Inexact Reduced Gradient Methods in Nonconvex Optimization. - Pham Duy Khanh; Boris S. Mordukhovich; Dat Ba Tran (J. Optim. Theory Appl., 2024)

Inexact proximal methods for weakly convex functions. - Pham Duy Khanh; Boris S. Mordukhovich; Vo Thanh Phat; Dat Ba Tran (J. Glob. Optim., 2025)