A meshless finite difference method for elliptic interface problems based on pivoted QR decomposition
Oleg Davydov, Mansour Safarpoor
Topics & Concepts
MathematicsDiscretizationCondition numberFinite differenceFinite element methodElliptic operatorConvergence (economics)Finite difference methodApplied mathematicsMatrix (chemical analysis)Mathematical analysisEigenvalues and eigenvectorsThermodynamicsMaterials scienceComposite materialEconomic growthEconomicsQuantum mechanicsPhysicsNumerical methods in engineeringAdvanced Numerical Methods in Computational MathematicsElectromagnetic Simulation and Numerical Methods