Xuelei Lin
Cited by
Cited by
A multigrid method for linear systems arising from time-dependent two-dimensional space-fractional diffusion equations
X Lin, MK Ng, HW Sun
Journal of Computational Physics 336, 69-86, 2017
A splitting preconditioner for Toeplitz-like linear systems arising from fractional diffusion equations
X Lin, MK Ng, HW Sun
SIAM Journal on Matrix Analysis and Applications 38 (4), 1580-1614, 2017
Efficient preconditioner of one-sided space fractional diffusion equation
XL Lin, MK Ng, HW Sun
BIT Numerical Mathematics 58 (3), 729--748, 2018
Stability and convergence analysis of finite difference schemes for time-dependent space-fractional diffusion equations with variable diffusion coefficients
X Lin, MK Ng, HW Sun
Journal of Scientific Computing 75 (2), 1102-1127, 2018
A fast accurate approximation method with multigrid solver for two-dimensional fractional sub-diffusion equation
X Lin, X Lu, MK Ng, HW Sun
Journal of Computational Physics 323, 204-218, 2016
Crank--Nicolson Alternative Direction Implicit Method for Space-Fractional Diffusion Equations with Nonseparable Coefficients
XL Lin, MK Ng, HW Sun
SIAM Journal on Numerical Analysis 57 (3), 997--1019, 2019
A Separable Preconditioner for Time-Space Fractional Caputo-Riesz Diffusion Equations
Xuelei Lin, Michael K. Ng, Haiwei Sun
Numerical Mathematics: Theory, Methods and Applications 11 (4), 827-853, 2018
An all-at-once preconditioner for evolutionary partial differential equations
XL Lin, M Ng
arXiv preprint arXiv:2002.01108, 2020
A fast solver for multidimensional time–space fractional diffusion equation with variable coefficients
XL Lin, MK Ng
Computers & Mathematics with Applications 78 (5), 1477--1489, 2019
An Efficient Second-Order Convergent Scheme for One-Side Space Fractional Diffusion Equations with Variable Coefficients
X Lin, P Lyu, MK Ng, HW Sun, S Vong
Communications on Applied Mathematics and Computation 2 (2), 215-239, 2020
Spectral analysis for preconditioning of multi-dimensional Riesz fractional diffusion equations
X Huang, XL Lin, MK Ng, HW Sun
arXiv preprint arXiv:2102.01371, 2021
Tensor Factorization with Total Variation and Tikhonov Regularization for Low-Rank Tensor Completion in Imaging Data
XL Lin, MK Ng, XL Zhao
Journal of Mathematical Imaging and Vision 62 (6), 900-918, 2020
A parallel-in-time two-sided preconditioning for all-at-once system from a non-local evolutionary equation with weakly singular kernel
X Lin, MK Ng, Y Zhi
Journal of Computational Physics 434, 110221, 2021
Preconditioning for symmetric positive definite systems in balanced fractional diffusion equations
ZW Fang, XL Lin, MK Ng, HW Sun
Numerische Mathematik 147 (3), 651-677, 2021
Preconditioners for multilevel Toeplitz linear systems from steady-state and evolutionary advection-diffusion equations
X Lin, MK Ng, A Wathen
Applied Numerical Mathematics 161, 469-488, 2021
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