A stabilizer‐free weak Galerkin finite element method to variable‐order time fractional diffusion equation in multiple space dimensions (Q6086361)

scientific article; zbMATH DE number 7776999

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English	A stabilizer‐free weak Galerkin finite element method to variable‐order time fractional diffusion equation in multiple space dimensions	scientific article; zbMATH DE number 7776999

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instance of

scholarly article

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title

A stabilizer‐free weak Galerkin finite element method to variable‐order time fractional diffusion equation in multiple space dimensions (English)

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Numerical Methods for Partial Differential Equations

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publication date

12 December 2023

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zbMATH Keywords

error estimate

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fast algorithm

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stabilizer-free weak Galerkin finite element method

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variable-order Caputo time-fractional diffusion equation

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MaRDI profile type

MaRDI publication profile

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cites work

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Finite element simulation and efficient algorithm for fractional Cahn-Hilliard equation

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Optimal-order error estimates of finite element approximations to variable-order time-fractional diffusion equations without regularity assumptions of the true solutions

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A weak Galerkin finite element method for second-order elliptic problems

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A new weak Galerkin finite element method for the Helmholtz equation

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A Numerical Study on the Weak Galerkin Method for the Helmholtz Equation

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A Weak Galerkin Finite Element Method for the Elliptic Variational Inequality

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A fast method for variable-order Caputo fractional derivative with applications to time-fractional diffusion equations

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Error Analysis of a Finite Difference Method on Graded Meshes for a Time-Fractional Diffusion Equation

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An Error Estimate of a Numerical Approximation to a Hidden-Memory Variable-Order Space-Time Fractional Diffusion Equation

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Identifiers

DOI

10.1002/num.22959

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Mathematics Subject Classification ID

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Sitelinks

Mathematics(1 entry)

mardi Publication:6086361