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中国科学院数学与系统科学研究院机构知识库
KMS Of Academy of mathematics and systems sciences, CAS
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资助项目:National Natural Science Foundation of China[11631013]
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New insights and augmented Lagrangian algorithm for optimal portfolio liquidation with market impact
期刊论文
INTERNATIONAL TRANSACTIONS IN OPERATIONAL RESEARCH, 2022, 页码: 25
作者:
Xu, Fengmin
;
Li, Xuepeng
;
Dai, Yu-Hong
;
Wang, Meihua
收藏
  |  
浏览/下载:74/0
  |  
提交时间:2023/02/07
augmented Lagrangian algorithm
equity and liability
optimal portfolio liquidation
price impact
A line search penalty-free SQP method for equality-constrained optimization without Maratos effect
期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2022, 卷号: 42, 期号: 4, 页码: 3771-3802
作者:
Chen, Zhongwen
;
Dai, Yu-Hong
;
Zhang, Tauyou
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  |  
浏览/下载:61/0
  |  
提交时间:2023/02/07
Multiobjective optimization with least constraint violation: optimality conditions and exact penalization
期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2022, 页码: 24
作者:
Chen, Jiawei
;
Dai, Yu-Hong
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  |  
浏览/下载:100/0
  |  
提交时间:2022/06/21
Multiobjective optimization with least constraint violation
Optimality conditions
Exact penalization
Calmness
Infeasibility condition
On the acceleration of the Barzilai-Borwein method
期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2022, 页码: 24
作者:
Huang, Yakui
;
Dai, Yu-Hong
;
Liu, Xin-Wei
;
Zhang, Hongchao
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  |  
浏览/下载:145/0
  |  
提交时间:2022/04/02
Barzilai-Borwein method
Gradient methods
Finite termination
Quadratic optimization
On the Asymptotic Convergence and Acceleration of Gradient Methods
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2022, 卷号: 90, 期号: 1, 页码: 29
作者:
Huang, Yakui
;
Dai, Yu-Hong
;
Liu, Xin-Wei
;
Zhang, Hongchao
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  |  
浏览/下载:181/0
  |  
提交时间:2022/04/02
Gradient methods
Asymptotic convergence
Spectral property
Acceleration of gradient methods
Barzilai-Borwein method
Unconstrained optimization
Quadratic optimization
On some extended mixed integer optimization models of the Eisenberg-Noe model in systemic risk management
期刊论文
INTERNATIONAL TRANSACTIONS IN OPERATIONAL RESEARCH, 2021, 页码: 24
作者:
Dong, Zhi-Long
;
Peng, Jiming
;
Xu, Fengmin
;
Dai, Yu-Hong
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  |  
浏览/下载:149/0
  |  
提交时间:2021/04/26
financial network
systemic risk
mixed integer programming
coefficient strengthening
sequential linear optimization
EQUIPPING THE BARZILAI-BORWEIN METHOD WITH THE TWO DIMENSIONAL QUADRATIC TERMINATION PROPERTY
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2021, 卷号: 31, 期号: 4, 页码: 3068-3096
作者:
Ya-Kui Huang
;
Yu-Hong Dai
;
Xin-Wei Liu
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  |  
浏览/下载:106/0
  |  
提交时间:2022/04/02
Barzilai-Borwein method
quadratic termination property
unconstrained opti-mization
extreme eigenvalue problem
box-constrained optimization
singly linearly box-constrained optimization
Fast algorithms for sparse portfolio selection considering industries and investment styles
期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2020, 页码: 27
作者:
Dong, Zhi-Long
;
Xu, Fengmin
;
Dai, Yu-Hong
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  |  
浏览/下载:135/0
  |  
提交时间:2020/06/30
Portfolio selection
Industry classification
Style investment
ADMM
Sparse optimization
On the complexity of sequentially lifting cover inequalities for the knapsack polytope
期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 页码: 10
作者:
Chen, Wei-Kun
;
Dai, Yu-Hong
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  |  
浏览/下载:127/0
  |  
提交时间:2020/05/24
integer programming
sequentially lifted cover inequality
complexity
lifting problem
Gradient methods exploiting spectral properties
期刊论文
OPTIMIZATION METHODS & SOFTWARE, 2020, 页码: 25
作者:
Huang, Yakui
;
Dai, Yu-Hong
;
Liu, Xin-Wei
;
Zhang, Hongchao
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  |  
浏览/下载:148/0
  |  
提交时间:2020/05/24
Gradient methods
spectral property
Barizilai-Borwein method
linear convergence
quadratic optimization
bound constrained optimization