A greedy block Kaczmarz algorithm for solving large-scale linear systems
Yuqi Niu, Bing Zheng
Topics & Concepts
MathematicsGreedy algorithmAlgorithmConvergence (economics)Block matrixBlock (permutation group theory)Mathematical optimizationMatrix (chemical analysis)Iterative methodLinear systemScale (ratio)CombinatoricsEigenvalues and eigenvectorsQuantum mechanicsPhysicsEconomicsComposite materialEconomic growthMathematical analysisMaterials scienceStochastic Gradient Optimization TechniquesSparse and Compressive Sensing TechniquesComplexity and Algorithms in Graphs