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

  13728 1310 Pages:43-62

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

  Qin Ni

  2001-08-02

  33095 3664 Pages:337-346

• The Exact Recovery of Sparse Signals via Orthogonal Matching Pursuit

  Anping Liao, Jiaxin Xie, Xiaobo Yang, Peng Wang

  2018-08-22

  41316 4912 Pages:70-86

• A Greedy Algorithm for Sparse Precision Matrix Approximation

  Didi Lv, Xiaoqun Zhang

  2021-10-15

  38288 2915 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

  297258 4016 Pages:1-17

• 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

  38888 2935 Pages:437-451

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

  Guannan Zhang, Max Gunzburger, Weidong Zhao

  2018-08-22

  38400 3858 Pages:221-248

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

  Yijun Zhong, Chongjun Li

  2020-02-20

  45089 2951 Pages:375-394

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

  Miyoun Jung, Myungjoo Kang

  2021-06-10

  43640 4901 Pages:81-107

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

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

  2022-12-01

  297775 3762 Pages:18-38

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

  Jinming Wen

  2024-11-19

  12113 1104 Pages:493-514

• 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

  27320 2681 Pages:1137-1170

• An Accelerated Preconditioned Primal-Dual Gradient Algorithm for Nonconvex Composite Optimization Problems with Applications

  Xian-Jun Long, Jia-Lin Nie, Gao-Xi Li, Zai-Yun Peng

  2026-03-19

  121 142

• 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

  204 137

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

  Zhongzhi Bai, Yuguang Huang

  2021-07-01

  32359 3576 Pages:773-790

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

  Ya-xiang Yuan, Zhen-zhen Zheng

  2006-06-02

  33011 3258 Pages:357-364

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

  Chong-Hua Yu, O. Axelsson

  2000-08-02

  32766 3555 Pages:387-402

• 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

  13514 1276 Pages:1452-1501

• Sparse Recovery Based on the Generalized Error Function

  Zhiyong Zhou

  2024-04-08

  19174 1888 Pages:679-704

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

  Ningning Li, Wengu Chen, Huanmin Ge

  2023-12-01

  29616 2499 Pages:271-288

• The High Order Block RIP Condition for Signal Recovery

  Yaling Li, Wengu Chen

  2018-08-23

  41507 4930 Pages:61-75

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

  Minli Zeng, Guofeng Zhang

  2018-08-22

  36324 3822 Pages:215-232

• Stochastic Proximal Linearized ADMM for Sparse Distribution Control Problem Constrained by Random Elliptic Equation

  Haiming Song, Hao Wang, Jiageng Wu, Jinda Yang

  2026-04-05

  28 23

• Estimation and Uncertainty Quantification for Piecewise Smooth Signal Recovery

  V. Churchill, A. Gelb

  2022-11-15

  300408 3046 Pages:246-262

• 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

  38212 2811 Pages:310-330

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

  Penghang Yin, Jack Xin

  2019-02-12

  39789 4685 Pages:439-451 Open-access

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

  T. Scarnati, Anne Gelb

  2020-11-09

  41924 3015 Pages:797-826