Superconvergence analysis of FEM for 2D multi-term time fractional diffusion-wave equations with variable coefficient (Q5030627)

scientific article; zbMATH DE number 7476013

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English	Superconvergence analysis of FEM for 2D multi-term time fractional diffusion-wave equations with variable coefficient	scientific article; zbMATH DE number 7476013

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instance of

scholarly article

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title

Superconvergence analysis of FEM for 2D multi-term time fractional diffusion-wave equations with variable coefficient (English)

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published in

International Journal of Computer Mathematics

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publication date

17 February 2022

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zbMATH Keywords

multi-term time fractional diffusion-wave equations

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linear triangular finite element

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Crank-Nicolson approximation

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stability

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superclose and superconvergence

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MaRDI profile type

MaRDI publication profile

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full work available at URL

https://doi.org/10.1080/00207160.2019.1639676

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cites work

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Sharp Error Estimate of the Nonuniform L1 Formula for Linear Reaction-Subdiffusion Equations

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Superconvergence and extrapolation of non-conforming low order finite elements applied to the Poisson equation

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An alternating direction implicit spectral method for solving two dimensional multi-term time fractional mixed diffusion and diffusion-wave equations

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Analytical solutions of multi-term time fractional differential equations and application to unsteady flows of generalized viscoelastic fluid

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A discontinuous Galerkin method for time fractional diffusion equations with variable coefficients

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A 2D multi-term time and space fractional Bloch-Torrey model based on bilinear rectangular finite elements

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Generalized viscoelastic models: their fractional equations with solutions

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Superconvergence analysis of an \(H^1\)-Galerkin mixed finite element method for Sobolev equations

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Nonconforming quasi-Wilson finite element method for 2D multi-term time fractional diffusion-wave equation on regular and anisotropic meshes

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Superconvergence analysis of nonconforming mixed finite element methods for time-dependent Maxwell's equations in isotropic cold plasma media

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Superconvergence analysis of nonconforming finite element method for two-dimensional time fractional diffusion equations

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Identifiers

zbMATH Open document ID

1480.65345

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DOI

10.1080/00207160.2019.1639676

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Mathematics Subject Classification ID

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Sitelinks

Mathematics(1 entry)

mardi Publication:5030627