Parameter uniform optimal order numerical approximations for time-delayed parabolic convection diffusion problems involving two small parameters
S. Priyadarshana, Jugal Mohapatra, S.R. Pattanaik
Topics & Concepts
DiscretizationMathematicsRichardson extrapolationUniform convergenceUpwind schemeBackward Euler methodPolygon meshApplied mathematicsNumerical analysisPerturbation (astronomy)Convection–diffusion equationMathematical analysisConvergence (economics)Finite differenceTime derivativeGeometryComputer sciencePhysicsComputer networkQuantum mechanicsEconomicsBandwidth (computing)Economic growthDifferential Equations and Numerical MethodsAdvanced Numerical Methods in Computational MathematicsNumerical methods for differential equations