Banded Preconditioners for Riesz Space Fractional Diffusion Equations
Zi‐Hang She, Cheng-Xue Lao, Hong Yang, Fu‐Rong Lin
Topics & Concepts
MathematicsPreconditionerToeplitz matrixConjugate gradient methodEigenvalues and eigenvectorsDiscretizationIdentity matrixCoefficient matrixMatrix (chemical analysis)Linear systemMathematical analysisCondition numberApplied mathematicsPure mathematicsMathematical optimizationMaterials scienceQuantum mechanicsComposite materialPhysicsFractional Differential Equations SolutionsNumerical methods in engineeringMatrix Theory and Algorithms