CSpace

Browse/Search Results:  1-10 of 238 Help

Selected(0)Clear Items/Page:    Sort:
Localizability With Range-Difference Measurements: Numerical Computation and Error Bound Analysis 期刊论文
IEEE-ACM TRANSACTIONS ON NETWORKING, 2022, 页码: 14
Authors:  Zeng, Guangyang;  Mu, Biqiang;  Wei, Jieqiang;  Wong, Wing Shing;  Wu, Junfeng
Favorite  |  View/Download:12/0  |  Submit date:2022/06/21
Location awareness  Noise measurement  Error analysis  Pollution measurement  Measurement uncertainty  Coordinate measuring machines  Closed-form solutions  Localization  time difference of arrival (TDOA)  nonconvex optimization  numerical computation  Lagrange multiplier  
Optimal convergence of finite element approximation to an optimization problem with PDE constraint* 期刊论文
INVERSE PROBLEMS, 2022, 卷号: 38, 期号: 4, 页码: 45
Authors:  Gong, Wei;  Tan, Zhiyu;  Zhou, Zhaojie
Favorite  |  View/Download:31/0  |  Submit date:2022/04/29
inverse source problem  optimal control  finite element method  a priori error estimate  a posteriori error estimate  adaptivity  rate optimality  
A convex programming solution based debiased estimator for quantile with missing response and high-dimensional covariables 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2022, 卷号: 168, 页码: 14
Authors:  Su, Miaomiao;  Wang, Qihua
Favorite  |  View/Download:42/0  |  Submit date:2022/04/02
High dimensions  Missing at random  Marginal response quantile  Optimal weights  Selection probability function  
Model-Free Reinforcement Learning by Embedding an Auxiliary System for Optimal Control of Nonlinear Systems 期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2022, 卷号: 33, 期号: 4, 页码: 1520-1534
Authors:  Xu, Zhenhui;  Shen, Tielong;  Cheng, Daizhan
Favorite  |  View/Download:9/0  |  Submit date:2022/06/21
Mathematical model  Trajectory  Heuristic algorithms  Optimal control  System dynamics  Artificial neural networks  Convergence  Approximate optimal control design  auxiliary trajectory  completely model-free  integral reinforcement learning (IRL)  
Randomized difference-based gradient-free algorithm for distributed resource allocation 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2022, 卷号: 65, 期号: 4, 页码: 17
Authors:  Geng, Xiaoxue;  Zhao, Wenxiao
Favorite  |  View/Download:30/0  |  Submit date:2022/04/29
resource allocation  distributed algorithm  randomized difference  
Optimal convergence of finite element approximation to an optimization problem with PDE constraint* * Wei Gong was supported by the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB 41000000), the National Key Basic Research Program (Grant No. 2018YFB0704304) and the National Natural Science Foundation of China (Grant No. 12071468, 11671391). Zhaojie Zhou was supported by the National Natural Science Foundation of China under Grant No. 11971276. 期刊论文
Inverse Problems, 2022, 卷号: 38, 期号: 4
Authors:  Gong,Wei;  Tan,Zhiyu;  Zhou,Zhaojie
Favorite  |  View/Download:33/0  |  Submit date:2022/04/29
inverse source problem  optimal control  finite element method  a priori error estimate  a posteriori error estimate  adaptivity  rate optimality  
Weighted L-2 Approximation of Analytic Sections 期刊论文
JOURNAL OF GEOMETRIC ANALYSIS, 2022, 卷号: 32, 期号: 2, 页码: 17
Authors:  Li, Zhi;  Zhou, Xiangyu
Favorite  |  View/Download:30/0  |  Submit date:2022/04/02
Weighted approximation  L-2-estimates for partial derivative-equation  Bergman spaces  Multiplier ideal sheaves  
Asymptotic Behavior of Weak Solutions to the Inhomogeneous Navier-Stokes Equations 期刊论文
JOURNAL OF MATHEMATICAL FLUID MECHANICS, 2022, 卷号: 24, 期号: 1, 页码: 22
Authors:  Han, Pigong;  Liu, Chenggang;  Lei, Keke;  Wang, Xuewen
Favorite  |  View/Download:36/0  |  Submit date:2022/04/02
Navier-Stokes equations  Weak solution  Decay rate  
Cramer-Rao Bound Optimization for Joint Radar-Communication Beamforming 期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2022, 卷号: 70, 页码: 240-253
Authors:  Liu, Fan;  Liu, Ya-Feng;  Li, Ang;  Masouros, Christos;  Eldar, Yonina C.
Favorite  |  View/Download:35/0  |  Submit date:2022/04/02
Radar  Array signal processing  Sensors  Radar antennas  Estimation  Optimization  Receiving antennas  Dual-functional radar-communication  joint beamforming  Cramer-Rao bound  semidefinite relaxation  successive convex approximation  
ANALYSIS AND APPROXIMATIONS OF DIRICHLET BOUNDARY CONTROL OF STOKES FLOWS IN THE ENERGY SPACE 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 1, 页码: 450-474
Authors:  Gong, Wei;  Mateos, Mariano;  Singler, John;  Zhang, Yangwen
Favorite  |  View/Download:31/0  |  Submit date:2022/04/29
Dirichlet boundary control  Stokes flows  energy space  regularity  finite element method  error estimates