Search Results

• Stable Recovery of Sparse Signals with Non-Convex Weighted $r$-Norm Minus 1-Norm

  Jianwen Huang, Feng Zhang, Xinling Liu, Jianjun Wang, Jinping Jia, Runke Wang

  2024-11-18

  13562 1242 Pages:43-62

• The Exact Recovery of Sparse Signals via Orthogonal Matching Pursuit

  Anping Liao, Jiaxin Xie, Xiaobo Yang, Peng Wang

  2018-08-22

  41177 4856 Pages:70-86

• Global Convergence and Implementation of NGTN Method for Solving Large-Scale Sparse Nonlinear Programming Problems

  Qin Ni

  2001-08-02

  33003 3639 Pages:337-346

• A Greedy Algorithm for Sparse Precision Matrix Approximation

  Didi Lv, Xiaoqun Zhang

  2021-10-15

  38165 2883 Pages:693-707

• Required Number of Iterations for Sparse Signal Recovery via Orthogonal Least Squares

  Haifeng Li, Jing Zhang, Jinming Wen, Dongfang Li

  2022-12-01

  297130 3948 Pages:1-17

• Piecewise Sparse Recovery via Piecewise Inverse Scale Space Algorithm with Deletion Rule

  Yijun Zhong, Chongjun Li

  2020-02-20

  44983 2931 Pages:375-394

• Enhanced Block-Sparse Signal Recovery Performance via Truncated $ℓ_2/ℓ_{1−2}$ Minimization

  Weichao Kong, Jianjun Wang, Wendong Wang, Feng Zhang

  2020-03-24

  38775 2902 Pages:437-451

• A Sparse-Grid Method for Multi-Dimensional Backward Stochastic Differential Equations

  Guannan Zhang, Max Gunzburger & Weidong Zhao

  2018-08-22

  38276 3840 Pages:221-248

• Reconstruction of Sparse Polynomials via Quasi-Orthogonal Matching Pursuit Method

  Renzhong Feng, Aitong Huang, Ming-Jun Lai, Zhaiming Shen

  2022-12-01

  297035 3684 Pages:18-38

• Stable and Robust Recovery of Approximately $k$-Sparse Signals with Partial Support Information in Noise Settings via Weighted $ℓ_p\ (0 < p ≤ 1)$ Minimization

  Biao Du, Anhua Wan

  2023-11-08

  27181 2650 Pages:1137-1170

• Binary Least Squares: An Algorithm for Binary Sparse Signal Recovery

  Jinming Wen

  2024-11-19

  11935 1057 Pages:493-514

• Image Restoration under Cauchy Noise with Sparse Representation Prior and Total Generalized Variation

  Miyoun Jung, Myungjoo Kang

  2021-06-10

  43523 4832 Pages:81-107

• Accurate and Efficient Image Reconstruction from Multiple Measurements of Fourier Samples

  T. Scarnati, Anne Gelb

  2020-11-09

  41810 2992 Pages:797-826

• Uniform Sufficient Condition For the Recovery of Non-Strictly Block $k$-Sparse Signals by Weighted $ℓ_{2,p} $− $\alpha ℓ_{2,q}$ Nonconvex Minimization Method

  Wenhui Liu, Anhua Wan

  2025-11-19

  141 93

• A Process for Solving a Few Extreme Eigenpairs of Large Sparse Positive Definite Generalized Eigenvalue Problem

  Chong-Hua Yu, O. Axelsson

  2000-08-02

  32663 3532 Pages:387-402

• The High Order Block RIP Condition for Signal Recovery

  Yaling Li, Wengu Chen

  2018-08-23

  41385 4873 Pages:61-75

• A Sparse Grid Stochastic Collocation and Finite Volume Element Method for Constrained Optimal Control Problem Governed by Random Elliptic Equations

  Liang Ge, Tongjun Sun

  2019-02-12

  38094 2787 Pages:310-330

• A Class of Asynchronous Parallel Multisplitting Relaxation Methods for Large Sparse Linear Complementarity Problems

  Zhongzhi Bai, Yuguang Huang

  2021-07-01

  32255 3541 Pages:773-790

• Iterative $ℓ_1$ Minimization for Non-Convex Compressed Sensing

  Penghang Yin, Jack Xin

  2019-02-12

  39672 4624 Pages:439-451 Open-access

• An Inexact Proximal DC Algorithm for the Large-Scale Cardinality Constrained Mean-Variance Model in Sparse Portfolio Selection

  Mingcai Ding, Xiaoliang Song, Bo Yu

  2024-11-13

  13342 1245 Pages:1452-1501

• Disturbed Sparse Linear Equations over the 0-1 Finite Field

  Ya-Xiang Yuan & Zhen-Zhen Zheng

  2006-06-02

  32905 3235 Pages:357-364

• Sparse Recovery Based on the Generalized Error Function

  Zhiyong Zhou

  2024-04-08

  19019 1861 Pages:679-704

• A New Preconditioning Strategy for Solving a Class of Time-Dependent PDE-Constrained Optimization Problems

  Minli Zeng & Guofeng Zhang

  2018-08-22

  36203 3801 Pages:215-232

• Stable Recovery of Sparsely Corrupted Signals Through Justice Pursuit De-Noising

  Ningning Li, Wengu Chen, Huanmin Ge

  2023-12-01

  29477 2423 Pages:271-288

• Estimation and Uncertainty Quantification for Piecewise Smooth Signal Recovery

  V. Churchill, A. Gelb

  2022-11-15

  300255 3021 Pages:246-262

• The Performance of Orthogonal Multi-Matching Pursuit under the Restricted Isometry Property

  Zhiqiang Xu

  2018-08-22

  38823 2882 Pages:495-516

• Parallel Chaotic Multisplitting Iterative Methods for the Large Sparse Linear Complementarity Problem

  Zhong-Zhi Bai

  2001-06-02

  32836 3508 Pages:281-292