On greedy randomized block Kaczmarz method for consistent linear systems
Yong Liu, Chuan-Qing Gu
Topics & Concepts
MathematicsOverdetermined systemRate of convergenceBlock (permutation group theory)Least-squares function approximationMathematical optimizationConvergence (economics)Greedy algorithmResidualLinear systemApplied mathematicsAlgorithmCombinatoricsStatisticsComputer scienceMathematical analysisEconomic growthEconomicsChannel (broadcasting)EstimatorComputer networkStochastic Gradient Optimization TechniquesSparse and Compressive Sensing TechniquesComplexity and Algorithms in Graphs