Stable and Robust Recovery of Approximately $k$-Sparse Signals with Partial Support Information in Noise Settings Via Weighted $\ell_p$, (0 < p $\leq$ 1) Minimization

IF 0.9 4区数学 Q2 MATHEMATICS

Journal of Computational Mathematics Pub Date : 2022-09-01 DOI:10.4208/jcm.2207-m2022-0058

Biao Du and Anhua Wan

引用次数: 0

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基于加权$\ell_p$， (0 < p $\leq$ 1)最小化的噪声环境下含有部分支持信息的近似$k$ -稀疏信号的稳定鲁棒恢复

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Computational Mathematics 数学-数学

CiteScore

1.80

自引率

0.00%

发文量

1130

审稿时长

2 months

期刊介绍： Journal of Computational Mathematics (JCM) is an international scientific computing journal founded by Professor Feng Kang in 1983, which is the first Chinese computational mathematics journal published in English. JCM covers all branches of modern computational mathematics such as numerical linear algebra, numerical optimization, computational geometry, numerical PDEs, and inverse problems. JCM has been sponsored by the Institute of Computational Mathematics of the Chinese Academy of Sciences.