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Browsing "Department of Mathematics" by Author sun, hai wei
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Showing results 1 to 10 of 10
Title
Author(s)
Issue Date
A fast accurate approximation method with multigrid solver for two-dimensional fractional sub-diffusion equation
Journal:
Journal of Computational Physics
Lin, Xue lei
Lu, Xin
Ng, Micheal K.
Sun, Hai Wei
2016
A fast direct method for block triangular Toeplitz-like with tri-diagonal block systems from time-fractional partial differential equations
Journal:
Journal of Computational Physics
Ke, Rihuan
Ng, Michael K.
Sun, Hai Wei
2015
A multigrid method for linear systems arising from time-dependent two-dimensional space-fractional diffusion equations
Journal:
Journal of Computational Physics
Lin, Xue lei
Ng, Michael K.
Sun, Hai Wei
2017
A primal-dual method for the Meyer model of cartoon and texture decomposition
Journal:
Numerical Linear Algebra with Applications
Wen, You Wei
Sun, Hai Wei
Ng, Michael K.
2019
A splitting preconditioner for Toeplitz-like linear systems arising from fractional diffusion equations
Journal:
SIAM Journal on Matrix Analysis and Applications
Lin, Xue Lei
Ng, Michael K.
Sun, Hai Wei
2017
Circulant preconditioners for a kind of spatial fractional diffusion equations
Journal:
Numerical Algorithms
Fang, Zhi Wei
Ng, Michael K.
Sun, Hai Wei
2019
CrankâNicolson alternative direction implicit method for space-fractional diffusion equations with nonseparable coefficients
Journal:
SIAM Journal on Numerical Analysis
Lin, Xue Lei
Ng, Michael K.
Sun, Hai Wei
2019
Efficient preconditioner of one-sided space fractional diffusion equation
Journal:
BIT Numerical Mathematics
Lin, Xue Lei
Ng, Michael K.
Sun, Hai Wei
2018
Preconditioning techniques for diagonal-times-Toeplitz matrices in fractional diffusion equations
Journal:
SIAM Journal on Scientific Computing
Pan, Jianyu
Ke, Rihuan
Ng, Michael K.
Sun, Hai Wei
2014
Stability and Convergence Analysis of Finite Difference Schemes for Time-Dependent Space-Fractional Diffusion Equations with Variable Diffusion Coefficients
Journal:
Journal of Scientific Computing
Lin, Xue lei
Ng, Michael K.
Sun, Hai Wei
2018