A class of smooth exact penalty function methods for optimization problems with orthogonality constraints N Xiao, X Liu, Y Yuan
Optimization Methods and Software 37 (4), 1205-1241, 2022
40 2022 Adam-family methods for nonsmooth optimization with convergence guarantees N Xiao, X Hu, X Liu, KC Toh
Journal of Machine Learning Research 25 (48), 1-53, 2024
24 2024 Dissolving Constraints for Riemannian Optimization N Xiao, X Liu, KC Toh
Mathematics of Operations Research, 2023, 2022
20 * 2022 Exact Penalty Function for N Xiao, X Liu, Y Yuan
SIAM Journal on Optimization 31 (4), 3097-3126, 2021
20 2021 An improved unconstrained approach for bilevel optimization X Hu, N Xiao, X Liu, KC Toh
SIAM Journal on Optimization 33 (4), 2801-2829, 2023
19 2023 A Penalty-free Infeasible Approach for a Class of Nonsmooth Optimization Problems over the Stiefel Manifold N Xiao, X Liu, Y Yuan
arXiv preprint arXiv:2103.03514v2, 2021
16 2021 A constraint dissolving approach for nonsmooth optimization over the Stiefel manifold X Hu, N Xiao, X Liu, KC Toh
IMA Journal of Numerical Analysis 44 (6), 3717-3748, 2024
15 2024 Stochastic Subgradient Methods with Guaranteed Global Stability in Nonsmooth Nonconvex Optimization N Xiao, X Hu, KC Toh
arXiv preprint arXiv:2307.10053, 2023
13 * 2023 Solving Optimization Problems over the Stiefel Manifold by Smooth Exact Penalty Function N Xiao, X Liu
arXiv preprint arXiv:2110.08986v2, 2021
12 2021 Adam-family Methods with Decoupled Weight Decay in Deep Learning K Ding, N Xiao, KC Toh
arXiv preprint arXiv:2310.08858, 2023
9 2023 CDOpt: A Python package for a class of Riemannian optimization N Xiao, X Hu, X Liu, KC Toh
Mathematical Programming Computation, 1-58, 2025
6 2025 A Riemannian Dimension-Reduced Second-Order Method with Application in Sensor Network Localization T Tang, KC Toh, N Xiao, Y Ye
SIAM Journal on Scientific Computing 46 (3), A2025-A2046, 2024
3 2024 Learning-rate-free Momentum SGD with Reshuffling Converges in Nonsmooth Nonconvex Optimization X Hu, N Xiao, X Liu, KC Toh
Journal of Scientific Computing 102 (3), 85, 2025
1 2025 Developing Lagrangian-based Methods for Nonsmooth Nonconvex Optimization N Xiao, K Ding, X Hu, KC Toh
arXiv preprint arXiv:2404.09438, 2024
1 2024 Decentralized Stochastic Subgradient Methods for Nonsmooth Nonconvex Optimization S Zhang, N Xiao, X Liu
arXiv preprint arXiv:2403.11565, 2024
1 2024 An Inexact Preconditioned Zeroth-order Proximal Method for Composite Optimization S Liu, L Wang, N Xiao, X Liu
arXiv preprint arXiv:2401.03565, 2024
1 2024 Stochastic optimization over expectation-formulated generalized Stiefel manifold L Jiang, N Xiao, X Liu
arXiv preprint arXiv:2412.20008, 2024
2024 A Double Tracking Method for Optimization with Decentralized Generalized Orthogonality Constraints L Wang, N Xiao, X Liu
arXiv preprint arXiv:2409.04998, 2024
2024 A Minimization Approach for Minimax Optimization with Coupled Constraints X Hu, KC Toh, S Wang, N Xiao
arXiv preprint arXiv:2408.17213, 2024
2024 Convergence properties of stochastic proximal subgradient method in solving a class of composite optimization problems with cardinality regularizer X Hu, X Liu, N Xiao
Journal of Industrial and Management Optimization 20 (5), 1934-1950, 2024
2024 
Xin LIUAcademy of Mathematics and Systems Science, Chinese Academy of SciencesПідтверджена електронна адреса в lsec.cc.ac.cn
