Scientific Research

Research Field

Stochastic Optimization

Matrix Optimization

Variational Analysis

MPEC

Paper Publications

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• 刘昊洋.吴佳,Liwei Zhang.A Note on B-Subdifferential of Projection Operator on Polyhedral Set[J],JOURNAL OF THE OPERATIONS RESEARCH SOCIETY OF CHINA,2024,12:837–845
• 葛颖恩.Xu, Chong-Feng,Szeto, W. Y.,Sun, B. R.,Zhang, H. M.,Liwei Zhang.Investigating freeway traffic hypercongestion between an on-ramp and its immediate upstream off-ramp[J],TRANSPORTMETRICA A-TRANSPORT SCIENCE,2021,11(3):187-209
• Zhang, Jie.Lin, Shuang,Liwei Zhang.A LOG-EXPONENTIAL REGULARIZATION METHOD FOR A MATHEMATICAL PROGRAM WITH GENERAL VERTICAL COMPLEMENTARITY CONSTRAINTS[J],JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION,2021,9(3):561-577
• Chu, Li.Wang, Bo,Liwei Zhang,张宏伟.The rate of convergence of proximal method of multipliers for second-order cone optimization problems[J],OPTIMIZATION LETTERS,2021,15(2):441-457
• Yuhong Dai.Liwei Zhang.Optimization with Least Constraint Violation[J],CSIAM Trans. Appl. Math.,2021,2(3):551-584
• Qingsong Duan.Mengwei Xu,Liwei Zhang,Sainan Zhang.Hadamard directional differentiability of the optimal value of a linear second-order conic programming problem[J],Journal of Industrial and Management of optimization,2021,17(6):3085-3098

Patents

No Content

Published Books

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• Liwei Zhang,单锋,最优化方法,科学出版社,2025
• Liwei Zhang,殷子然,最优化问题的稳定性分析,科学出版社,2025
• Liwei Zhang,锥约束优化-最优性理论与增广Lagrange方法,科学出版社,2025
• Liwei Zhang,最优化问题的扰动分析,科学出版社,2025
• Liwei Zhang,张艺,吴佳,变分分析与优化,科学出版社,2025
• Liwei Zhang,殷子然,最优化问题的稳定性分析,科学出版社,2020

Research Projects

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• 强化学习的数学理论与随机优化的自学习方法,国家科技部,2022-12-01,在研
• 最小约束违背优化的理论与算法,国家自然科学基金项目,2023-08-24,在研
• 人工智能的数学理论及其在大连市重点产业领域中的应用,地市厅局（含县）项目,2021-06-15,已提已提交结题报告
• 随机锥优化问题的扰动分析,国家自然科学基金项目,2019-08-16,2024-03-26,结题
• 数据与模型混合驱动的数据逐级再表达的优化理论与方法,国家自然科学基金项目,2017-08-16,2023-09-07,结题
• 基于二阶变分分析的非凸优化问题的扰动分析,国家自然科学基金项目,2015-08-18,结题