Superconvergence analysis of a two-grid finite element method for nonlinear time-fractional diffusion equations

Qiling Gu, Yanping Chen, Yunqing Huang

2022Computational and Applied Mathematics16 citationsDOI

Topics & Concepts

SuperconvergenceMathematicsFinite element methodNorm (philosophy)Nonlinear systemGridMathematical analysisDiffusion equationApplied mathematicsGeometryPhysicsLawEconomicsPolitical scienceThermodynamicsEconomyQuantum mechanicsService (business)Fractional Differential Equations SolutionsDifferential Equations and Numerical MethodsNumerical methods for differential equations