Stable super-resolution limit and smallest singular value of restricted Fourier matrices
Weilin Li, Wenjing Liao
Topics & Concepts
MathematicsVandermonde matrixSingular valueCardinality (data modeling)Upper and lower boundsMathematical analysisSingular value decompositionExponentLimit (mathematics)Singular point of a curveFunction (biology)Matrix (chemical analysis)Noise (video)CombinatoricsAlgorithmEigenvalues and eigenvectorsComposite materialQuantum mechanicsEvolutionary biologyData miningBiologyPhysicsPhilosophyComputer scienceLinguisticsMaterials scienceArtificial intelligenceImage (mathematics)Sparse and Compressive Sensing TechniquesDirection-of-Arrival Estimation TechniquesStructural Health Monitoring Techniques