A fast finite volume method for spatial fractional diffusion equations on nonuniform meshes
Zhi-Wei Fang, Jiali Zhang, Hai‐Wei Sun
Topics & Concepts
Krylov subspaceMathematicsToeplitz matrixFinite volume methodPolygon meshPreconditionerGeneralized minimal residual methodKernel (algebra)Applied mathematicsMatrix (chemical analysis)Exponential functionIterative methodMathematical analysisAlgorithmGeometryDiscrete mathematicsMechanicsPhysicsPure mathematicsMaterials scienceComposite materialFractional Differential Equations SolutionsDifferential Equations and Numerical MethodsNumerical methods in engineering