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Set-completely-positive representations and cuts for the max-cut polytope and the unit modulus lifting 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2020, 卷号: 76, 期号: 4, 页码: 913-932
Authors:  Jarre, Florian;  Lieder, Felix;  Liu, Ya-Feng;  Lu, Cheng
Favorite  |  View/Download:1/0  |  Submit date:2020/05/24
Max-cut problem  Complex variables  Semidefinite relaxation  Unit modulus lifting  
TIGHTNESS OF A NEW AND ENHANCED SEMIDEFINITE RELAXATION FOR MIMO DETECTION 期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2019, 卷号: 29, 期号: 1, 页码: 719-742
Authors:  Lu, Cheng;  Liu, Ya-Feng;  Zhang, Wei-Qiang;  Zhang, Shuzhong
Favorite  |  View/Download:5/0  |  Submit date:2020/01/10
complex quadratic programming  semidefinite relaxation  MIMO detection  tight relaxation  
Optimal estimation of sensor biases for asynchronous multi-sensor data fusion 期刊论文
MATHEMATICAL PROGRAMMING, 2018, 卷号: 170, 期号: 1, 页码: 357-386
Authors:  Pu, Wenqiang;  Liu, Ya-Feng;  Yan, Junkun;  Liu, Hongwei;  Luo, Zhi-Quan
Favorite  |  View/Download:13/0  |  Submit date:2018/07/30
Block coordinate decent algorithm  Nonlinear least squares  Sensor registration problem  Tightness of semidefinite relaxation