A necessary and sufficient condition for sparse vector recovery via ℓ1 − ℓ2 minimization
Ning Bi, Wai-Shing Tang
Topics & Concepts
MathematicsMinificationMatrix (chemical analysis)CombinatoricsApplied mathematicsMathematical optimizationMaterials scienceComposite materialSparse and Compressive Sensing TechniquesMicrowave Imaging and Scattering AnalysisMathematical Analysis and Transform Methods