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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
收藏  |  浏览/下载:147/0  |  提交时间:2021/04/26
financial network  systemic risk  mixed integer programming  coefficient strengthening  sequential linear 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
收藏  |  浏览/下载:135/0  |  提交时间:2020/06/30
Portfolio selection  Industry classification  Style investment  ADMM  Sparse optimization