High-order splitting finite element methods for the subdiffusion equation with limited smoothing property
DOI10.1090/mcom/3944zbMATH Open1544.65171MaRDI QIDQ6590622
Zongze Yang, Zhi Zhou, Buyang Li
Publication date: 21 August 2024
Published in: Mathematics of Computation (Search for Journal in Brave)
finite element methoderror estimatenonsmooth dataconvolution quadraturesubdiffusionhigh-orderlimited smoothing property
Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Fractional partial differential equations (35R11)
Cites Work
- Unnamed Item
- Unnamed Item
- Initial value/boundary value problems for fractional diffusion-wave equations and applications to some inverse problems
- A hybridizable discontinuous Galerkin method for fractional diffusion problems
- Optimal a priori estimates for higher order finite elements for elliptic interface problems
- Fractional differential equations. An introduction to fractional derivatives, fractional differential equations, to methods of their solution and some of their applications
- Efficient high order algorithms for fractional integrals and fractional differential equations
- Numerical methods for time-fractional evolution equations with nonsmooth data: a concise overview
- Regularity and finite element approximation for two-dimensional elliptic equations with line Dirac sources
- A posteriori error analysis for variable-coefficient multiterm time-fractional subdiffusion equations
- Pointwise-in-time a posteriori error control for time-fractional parabolic equations
- Numerical Solution of the Time-Fractional Fokker--Planck Equation with General Forcing
- Uniform convergence for a discontinuous Galerkin, time-stepping method applied to a fractional diffusion equation
- Vector-valued Laplace Transforms and Cauchy Problems
- Firedrake
- Convolution quadrature time discretization of fractional diffusion-wave equations
- Exponential Convolution Quadrature for Nonlinear Subdiffusion Equations with Nonsmooth Initial Data
- Gmsh: A 3-D finite element mesh generator with built-in pre- and post-processing facilities
- The Stability in L p and W p 1 of the L 2 -Projection onto Finite Element Function Spaces
- On identification of memory kernels in linear theory of heat conduction
- Semidiscrete Finite Element Analysis of Time Fractional Parabolic Problems: A Unified Approach
- Correction of High-Order BDF Convolution Quadrature for Fractional Evolution Equations
- FEM for time-fractional diffusion equations, novel optimal error analyses
- Finite volume element method for two-dimensional fractional subdiffusion problems
- Nonsmooth data error estimates for approximations of an evolution equation with a positive-type memory term
- HOW TO APPROXIMATE THE FRACTIONAL DERIVATIVE OF ORDER 1 < α ≤ 2
- Error Estimates for a Semidiscrete Finite Element Method for Fractional Order Parabolic Equations
- Error analysis of a FVEM for fractional order evolution equations with nonsmooth initial data
- Numerical analysis of backward subdiffusion problems
- Fractional Differential Equations
- Maximum-norm stability of the finite element method for the Neumann problem in nonconvex polygons with locally refined mesh
- A posteriori error analysis for approximations of time-fractional subdiffusion problems
- Error Analysis for a Fractional-Derivative Parabolic Problem on Quasi-Graded Meshes using Barrier Functions
- Error analysis of an L2-type method on graded meshes for a fractional-order parabolic problem
- High-order Time Stepping Schemes for Semilinear Subdiffusion Equations
- A Discontinuous Petrov--Galerkin Method for Time-Fractional Diffusion Equations
- Error Analysis of a Finite Difference Method on Graded Meshes for a Time-Fractional Diffusion Equation
- FINITE ELEMENT APPROXIMATION OF A TIME-FRACTIONAL DIFFUSION PROBLEM FOR A DOMAIN WITH A RE-ENTRANT CORNER
- Total variation regularization for a backward time-fractional diffusion problem
- Galerkin Finite Element Methods for Parabolic Problems
- The random walk's guide to anomalous diffusion: A fractional dynamics approach
- An Exponential Spectral Method Using VP Means for Semilinear Subdiffusion Equations with Rough Data
- Pointwise-in-time a posteriori error control for higher-order discretizations of time-fractional parabolic equations
- Numerical Treatment and Analysis of Time-Fractional Evolution Equations
This page was built for publication: High-order splitting finite element methods for the subdiffusion equation with limited smoothing property