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The minimizers of the p-frame potential 期刊论文
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2021, 卷号: 52, 页码: 366-379
作者:  Xu, Zhiqiang;  Xu, Zili
收藏  |  浏览/下载:140/0  |  提交时间:2021/04/26
Frame potential  Tight frames  Spherical designs  
Almost everywhere injectivity conditions for the matrix recovery problem 期刊论文
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2021, 卷号: 50, 页码: 386-400
作者:  Rong, Yi;  Wang, Yang;  Xu, Zhiqiang
收藏  |  浏览/下载:160/0  |  提交时间:2021/01/14
Low-rank matrix recovery  Determinant variety  Rank minimization  Compressed sensing  
The recovery of complex sparse signals from few phaseless measurements 期刊论文
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2021, 卷号: 50, 页码: 1-15
作者:  Xia, Yu;  Xu, Zhiqiang
收藏  |  浏览/下载:175/0  |  提交时间:2021/01/14
Almost everywhere generalized phase retrieval 期刊论文
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2021, 卷号: 50, 页码: 16-33
作者:  Huang, Meng;  Rong, Yi;  Wang, Yang;  Xu, Zhiqiang
收藏  |  浏览/下载:166/0  |  提交时间:2021/01/14
Frames  Phase retrieval  
An active set Newton-CG method for l(1) optimization 期刊论文
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2021, 卷号: 50, 页码: 303-325
作者:  Cheng, Wanyou;  Dai, Yu-Hong
收藏  |  浏览/下载:161/0  |  提交时间:2021/01/14
l(1) optimization  Shrinkage operator  Barzilai-Borwein method  Newton-CG method