Efficient space-time Legendre rational spectral method for parabolic problems in unbounded domains
Xuhong Yu, Long Li, Zhongqing Wang
Topics & Concepts
MathematicsLegendre polynomialsBasis functionLegendre functionBasis (linear algebra)Orthogonal functionsApplied mathematicsMathematical analysisOrthogonal basisCollocation (remote sensing)Matrix (chemical analysis)Space (punctuation)DiagonalRational functionSpectral methodGeometryComputer sciencePhysicsQuantum mechanicsMaterials scienceOperating systemMachine learningComposite materialNumerical methods for differential equationsDifferential Equations and Numerical MethodsAdvanced Numerical Methods in Computational Mathematics