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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：数学与系统科学研究院    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 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 作者:  Gong, Wei;  Tan, Zhiyu;  Zhou, Zhaojie 收藏  |  浏览/下载：14/0  |  提交时间：2022/04/29 inverse source problem  optimal control  finite element method  a priori error estimate  a posteriori error estimate  adaptivity  rate optimality   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 作者:  Gong,Wei;  Tan,Zhiyu;  Zhou,Zhaojie 收藏  |  浏览/下载：14/0  |  提交时间：2022/04/29 inverse source problem  optimal control  finite element method  a priori error estimate  a posteriori error estimate  adaptivity  rate optimality   Accurate AM-FM signal demodulation and separation using nonparametric regularization method 期刊论文 SIGNAL PROCESSING, 2021, 卷号: 186, 页码: 12 作者:  Hu, Xiyuan;  Peng, Silong;  Guo, Baokui;  Xu, Pengcheng 收藏  |  浏览/下载：32/0  |  提交时间：2021/10/26 Nonparametric regularization method  AM-FM signal  Null space pursuit (NSP)  Differential equation  Signal demodulation and separation   Sparse system identification for stochastic systems with general observation sequences 期刊论文 AUTOMATICA, 2020, 卷号: 121, 页码: 13 作者:  Zhao, Wenxiao;  Yin, George;  Bai, Er-Wei 收藏  |  浏览/下载：95/0  |  提交时间：2021/01/14 Stochastic system  Sparse identification  Feedback control  Strong consistency