A necessary and sufficient condition for sparse vector recovery via ℓ1 − ℓ2 minimization

2021/10/01 by Ning Bi, Wai-Shing Tang
Engineering · Mathematics · #Mathematical Analysis and Transform Methods #Microwave Imaging and Scattering Analysis #Sparse and Compressive Sensing Techniques

paper · doi:10.1016/j.acha.2021.09.003

openalex publication_date 2021/10/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/25

Citations

• Iteratively reweighted least squares minimization for sparse recovery
• Optimal RIP bounds for sparse signals recovery via ℓ minimization