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中国科学院数学与系统科学研究院机构知识库
KMS Of Academy of mathematics and systems sciences, CAS
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Upper and Lower Bounds for Matrix Discrepancy
期刊论文
JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS, 2022, 卷号: 28, 期号: 6, 页码: 23
Authors:
Xie, Jiaxin
;
Xu, Zhiqiang
;
Zhu, Ziheng
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View/Download:24/0
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Submit date:2023/02/07
Matrix discrepancy
Tight frame
Interlacing polynomials
Kadison-Singer problem
Phase retrieval from the norms of affine transformations
期刊论文
ADVANCES IN APPLIED MATHEMATICS, 2021, 卷号: 130, 页码: 20
Authors:
Huang, Meng
;
Xu, Zhiqiang
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View/Download:84/0
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Submit date:2021/10/26
Phase retrieval
Determinant variety
Matrix recovery
Bounds on antipodal spherical designs with few angles
期刊论文
ELECTRONIC JOURNAL OF COMBINATORICS, 2021, 卷号: 28, 期号: 3, 页码: 21
Authors:
Xu, Zhiqiang
;
Xu, Zili
;
Yu, Wei-Hsuan
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View/Download:89/0
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Submit date:2021/10/26
Subset selection for matrices with fixed blocks
期刊论文
ISRAEL JOURNAL OF MATHEMATICS, 2021, 页码: 26
Authors:
Xie, Jiaxin
;
Xu, Zhiqiang
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View/Download:103/0
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Submit date:2021/10/26
The minimizers of the p-frame potential
期刊论文
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2021, 卷号: 52, 页码: 366-379
Authors:
Xu, Zhiqiang
;
Xu, Zili
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View/Download:105/0
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Submit date:2021/04/26
Frame potential
Tight frames
Spherical designs
DeepDigest: Prediction of Protein Proteolytic Digestion with Deep Learning
期刊论文
ANALYTICAL CHEMISTRY, 2021, 卷号: 93, 期号: 15, 页码: 6094-6103
Authors:
Yang, Jinghan
;
Gao, Zhiqiang
;
Ren, Xiuhan
;
Sheng, Jie
;
Xu, Ping
;
Chang, Cheng
;
Fu, Yan
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View/Download:111/0
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Submit date:2021/10/26
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
Authors:
Rong, Yi
;
Wang, Yang
;
Xu, Zhiqiang
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View/Download:124/0
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Submit date: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
Authors:
Xia, Yu
;
Xu, Zhiqiang
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Submit date: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
Authors:
Huang, Meng
;
Rong, Yi
;
Wang, Yang
;
Xu, Zhiqiang
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View/Download:128/0
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Submit date:2021/01/14
Frames
Phase retrieval
Sparse Phase Retrieval Via PhaseLiftOff
期刊论文
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021, 卷号: 69, 页码: 2129-2143
Authors:
Xia, Yu
;
Xu, Zhiqiang
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View/Download:82/0
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Submit date:2021/10/26
Signal recovery
phase retrieval
compressed sensing
restricted isometry property
compressed phaseless sensing