Sparse Solutions of Underdetermined Linear Systems and Their Applications

Mapping Intimacies ◽

10.1137/1.9781611976519 ◽

2021 ◽

Author(s):

Ming-Jun Lai ◽

Yang Wang

Keyword(s):

Linear Systems ◽

Underdetermined Linear Systems ◽

Sparse Solutions

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Rewighted L1-minimization for sparse solutions to underdetermined linear systems

2013 6th International Congress on Image and Signal Processing (CISP) ◽

10.1109/cisp.2013.6743943 ◽

2013 ◽

Author(s):

Zhengguang Xie ◽

Jianping Hu

Keyword(s):

Linear Systems ◽

L1 Minimization ◽

Underdetermined Linear Systems ◽

Sparse Solutions

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Sparse Solutions of Underdetermined Linear Systems

Handbook of Geomathematics ◽

10.1007/978-3-642-54551-1_42 ◽

2015 ◽

pp. 2773-2798

Author(s):

Inna Kozlov ◽

Alexander Petukhov

Keyword(s):

Linear Systems ◽

Underdetermined Linear Systems ◽

Sparse Solutions

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Sparse Solutions of Underdetermined Linear Systems

10.1007/springerreference_205090 ◽

2012 ◽

Keyword(s):

Linear Systems ◽

Underdetermined Linear Systems ◽

Sparse Solutions

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Reweighted $\ell_1$-Minimization for Sparse Solutions to Underdetermined Linear Systems

SIAM Journal on Optimization ◽

10.1137/110847445 ◽

2012 ◽

Vol 22 (3) ◽

pp. 1065-1088 ◽

Author(s):

Yun-Bin Zhao ◽

Duan Li

Keyword(s):

Linear Systems ◽

Underdetermined Linear Systems ◽

Sparse Solutions

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Sparse Solutions of Underdetermined Linear Systems

Handbook of Geomathematics ◽

10.1007/978-3-642-27793-1_42-2 ◽

2013 ◽

pp. 1-23 ◽

Author(s):

Inna Kozlov ◽

Alexander Petukhov

Keyword(s):

Linear Systems ◽

Underdetermined Linear Systems ◽

Sparse Solutions

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Preconditioning for Underdetermined Linear Systems with Sparse Solutions

IEEE Signal Processing Letters ◽

10.1109/lsp.2015.2392000 ◽

2015 ◽

Vol 22 (9) ◽

pp. 1239-1243 ◽

Author(s):

Evaggelia Tsiligianni ◽

Lisimachos P. Kondi ◽

Aggelos K. Katsaggelos

Keyword(s):

Linear Systems ◽

Underdetermined Linear Systems ◽

Sparse Solutions

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Sparse Solutions of Underdetermined Linear Systems

Handbook of Geomathematics ◽

10.1007/978-3-642-01546-5_42 ◽

2010 ◽

pp. 1243-1259 ◽

Author(s):

Inna Kozlov ◽

Alexander Petukhov

Keyword(s):

Linear Systems ◽

Underdetermined Linear Systems ◽

Sparse Solutions

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Improved componentwise verified error bounds for least squares problems and underdetermined linear systems

Numerical Algorithms ◽

10.1007/s11075-013-9735-6 ◽

2013 ◽

Vol 66 (2) ◽

pp. 309-322 ◽

Author(s):

Siegfried M. Rump

Keyword(s):

Least Squares ◽

Linear Systems ◽

Error Bounds ◽

Least Squares Problems ◽

Underdetermined Linear Systems

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Sparsest solutions of underdetermined linear systems via ℓq-minimization for 0<q⩽1

Applied and Computational Harmonic Analysis ◽

10.1016/j.acha.2008.09.001 ◽

2009 ◽

Vol 26 (3) ◽

pp. 395-407 ◽

Author(s):

Simon Foucart ◽

Ming-Jun Lai

Keyword(s):

Linear Systems ◽

Underdetermined Linear Systems ◽

Sparsest Solutions

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RSP-Based Analysis for Sparsest and Least $\ell_1$-Norm Solutions to Underdetermined Linear Systems

IEEE Transactions on Signal Processing ◽

10.1109/tsp.2013.2281030 ◽

2013 ◽

Vol 61 (22) ◽

pp. 5777-5788 ◽

Author(s):

Yun-Bin Zhao

Keyword(s):

Linear Systems ◽

Underdetermined Linear Systems

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