Unconditionally convergent \(\tau\) splitting iterative methods for variable coefficient Riesz space fractional diffusion equations

Numerical linear algebra (65Fxx) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Miscellaneous topics in partial differential equations (35Rxx)

Cites Work

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Finite elements and fast iterative solvers. With applications in incompressible fluid dynamics
A Splitting Preconditioner for Toeplitz-Like Linear Systems Arising from Fractional Diffusion Equations
Superlinear PCG methods for symmetric Toeplitz systems
A General Alternating-Direction Implicit Framework with Gaussian Process Regression Parameter Prediction for Large Sparse Linear Systems
Spectral Analysis for Preconditioning of Multi-Dimensional Riesz Fractional Diffusion Equations
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On \(\tau\)-preconditioner for a novel fourth-order difference scheme of two-dimensional Riesz space-fractional diffusion equations

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