刘勇进
 
基本信息
职称 教授
职务 博士生导师
主讲课程 数值分析,运筹学,数学软件
研究方向 最优化理论、方法与应用,统计优化,数值计算
办公室 数计学院4号楼122
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联系电话
个人简介

刘勇进,男,教授,博士生导师。2004年7月博士毕业于大连理工大学获运筹学与控制论专业理学博士学位,其后在汕头大学从事两年博士后研究工作,2006.07-2010.01在新加坡国立大学从事Research Fellow研究工作,2007.06-2018.01在沈阳航空航天大学理学院工作,2012年8月晋升教授,2018年2月起任职于福州大学数学与计算机科学学院,2018年10月评为博士研究生导师,2018年9月起担任福州大学数学与计算机科学学院院长助理。目前担任中国运筹学会青年工作委员会委员,中国运筹学会数学规划分会理事,中国运筹学会智能工业数据解析与优化分会理事等。

其研究方向主要集中在最优化理论、方法及其应用,统计优化,大规模数值计算等,研究成果在Mathematical Programming (Series A),SIAM Journal on Optimization, Computational Optimization and Applications,Journal of Optimization Theory and Applications,Set-Valued and Variational Analysis等重要优化学术期刊上发表,发表论文已被他引260余次。

科研项目

1)   高维数据驱动稀疏低秩优化问题有效算法的研究及其应用,国家自然科学基金面上项目,项目编号:11871153,直接经费:52万,2019.01-2022.12,主持

2)基于统计学习的超大规模稀疏优化问题算法的研究及其应用项目编号:2019J01644福建省自然科学基金面上项目,项目经费:5万,2019.06-2022.05,主持

3)超大规模Lasso类统计模型高效算法的研究及其实现,福州大学引进人才科研启动基金,项目经费:60万,2018.09-2021.08主持

4)  非对称矩阵优化问题的灵敏度分析、算法及其应用,国家自然科学基金面上项目,项目编号:11371255,项目经费:70万,2014.01-2017.12,主持

5)   两类大规模矩阵优化问题的算法研究与软件设计,国家自然科学基金青年基金项目,项目编号:11001180,项目经费:18万,2011.01-2013.12,主持

6)   大规模核范数优化问题理论、算法及其应用研究,教育部留学回国人员科研启动基金,项目编号:JYB201302,项目经费:3万,2012.12-2015.11,主持

7)   辽宁省高等学校优秀科技人才支持计划,项目编号:LR2015047,辽宁省教育厅人才项目,项目经费:20万,2015.07-2018.01,主持

8)   矩阵优化问题数值方法的研究及其实现,项目编号:辽百千万立项【2015】51号,辽宁省“百千万人才工程”资助项目,项目经费:2万,2015.11-2018.10,主持

9)   辽宁省高等学校杰出青年学者成长计划,项目编号:LJQ2012012,辽宁省教育厅人才项目,项目经费:12万,2012.07-2014.06,主持

主要代表性论著

1. Meixia Lin, Yong-Jin Liu*, Defeng Sun and Kim-Chuan Toh, Efficient sparse semismooth Newton methods for the clustered Lasso problem, To appear in SIAM Journal on Optimization (2019).

2. Caihua Chen*, Yong-Jin Liu, Defeng Sun and Kim-Chuan Toh, A semismooth Newton-CG based dual PPA for matrix spectral norm approximation problems, Mathematical Programming, Series A, 155:1 (2016), pp. 435–470. (SCI)

3. Yong-Jin Liu, Defeng Sun* and Kim-Chuan Toh, An implementable proximal point algorithmic framework for nuclear norm minimization, Mathematical Programming, Series A, 133 (2012), pp. 399–436. (SCI)

4. Yong-Jin Liu*, Ruonan Li and Bo Wang, On the characterizations of solutions to perturbed l1 conic optimization problem, Optimization, (2019), https://doi.org/10.1080/02331934.2019.1576668, pp. 1–30. (SCI)

5. Meijiao Liu, Yong-Jin Liu*, Fast algorithm for singly linearly constrained quadratic programs with box-like constraints, Computational Optimization and Applications, 66:2 (2017), pp. 309–326. (SCI)

6. Yong-Jin Liu*, Yanan Wen, A linear time algorithm for the continuous quadratic knapsack problem with L1 regularization, Pacific Journal of Optimization, 13:2 (2017), pp. 301–313. (SCI)

7. Yong-Jin Liu*, Li Wang, Properties associated with the epigraph of the L1 norm function of projection onto the nonnegative orthant, Mathematical Methods of Operations Research, 84:1 (2016), pp. 205–221. (SCI)

8. Yong-Jin Liu, Ning Han, Shiyun Wang, and Caihua Chen*, Differential properties of the metric projectors over the epigraph of the weighted L1 and L∞ norms, Pacific Journal of Optimization, 11:4 (2015), pp. 737–749. (SCI)

9. Yong Jiang, Yong-Jin Liu and Li-Wei Zhang*, Variational geometry of the complementarity set for second order cone, Set Valued and Variational Analysis, 23 (2015), pp. 399–414. (SCI)

10. Shiyun Wang, Yong-Jin Liu* and Yong Jiang, A majorized penalty approach to inverse linear second order cone programming problems, Journal of Industrial and Management Optimization, 10:3 (2014), pp. 965–976. (SCI)

11. Yong-Jin Liu*, Shiyun Wang and Juhe Sun, Finding the projection onto the intersection of a closed half-space and a variable box, Operations Research Letters, 41 (2013), pp. 259–264. (SCI)

12. Yidi Chen, Yan Gao* and Yong-Jin Liu, An inexact SQP Newton method for convex SC1 minimization problems, Journal of Optimization Theory and Applications, 146:1 (2010), pp. 33–49. (SCI)

13. Yong-Jin Liu*, Li-Wei Zhang, Convergence of the augmented Lagrangian method for nonlinear optimization problems over second-order cones, Journal of Optimization Theory and Applications, 139:3 (2008), pp. 557–575. (SCI)

14. Yong-Jin Liu*, Li-Wei Zhang, On the approximate augmented Lagrangian for nonlinear symmetric cone programming, Nonlinear Analysis: Theory, Methods & Applications, 68:5 (2008), pp. 1210–1225. (SCI)

15. Yong-Jin Liu*, Li-Wei Zhang, Convergence analysis of the augmented Lagrangian method for nonlinear second-order cone optimization problems, Nonlinear Analysis: Theory, Methods & Applications, 67:5 (2007), pp. 1359–1373. (SCI)

16. Yue Wu, Kin Keung Lai* and Yong-Jin Liu, Deterministic global optimization approach to steady-state distribution gas pipeline networks, Optimization and Engineering, 8:3 (2007), pp. 259–275. (SCI)

17. Yong-Jin Liu*, Li-Wei Zhang and Yin-He Wang, Some properties of a class of merit functions for symmetric cone complementarity problems, Asia-Pacific Journal of Operational Research, 23:4 (2006), pp. 473–495. (SCI)