Fractional centered difference schemes and banded preconditioners for nonlinear Riesz space variable-order fractional diffusion equations.
Numer. Algorithms, February, 2024
Perturbation analysis and condition numbers for the Tikhonov regularization of total least squares problem and their statistical estimation.
J. Comput. Appl. Math., 2022
Crank-Nicolson-weighted-shifted-Grünwald-difference schemes for space Riesz variable-order fractional diffusion equations.
Numer. Algorithms, 2021
Banded Preconditioners for Riesz Space Fractional Diffusion Equations.
J. Sci. Comput., 2021
The accuracy and stability of CN-WSGD schemes for space fractional diffusion equation.
J. Comput. Appl. Math., 2020
A Runge-Kutta Gegenbauer spectral method for nonlinear fractional differential equations with Riesz fractional derivatives.
Int. J. Comput. Math., 2019
Preconditioned conjugate gradient methods for the solution of Love's integral equation with very small parameter.
J. Comput. Appl. Math., 2018
Preconditioned iterative methods for fractional diffusion equation.
J. Comput. Phys., 2014
A weighted <i>H</i><sup>1</sup> seminorm regularization method for Fredholm integral equations of the first kind.
Int. J. Comput. Math., 2014
BTTB preconditioners for BTTB systems.
Numer. Algorithms, 2012
Numerical methods based on rational variable substitution for Wiener-Hopf equations of the second kind.
J. Comput. Appl. Math., 2012
Application of high order numerical quadratures to numerical inversion of the Laplace transform.
Adv. Comput. Math., 2012
Inverse product Toeplitz preconditioners for non-Hermitian Toeplitz systems.
Numer. Algorithms, 2010
A fast numerical solution method for two dimensional Fredholm integral equations of the second kind based on piecewise polynomial interpolation.
Appl. Math. Comput., 2010
Block preconditioners with circulant blocks for general linear systems.
Comput. Math. Appl., 2009
Factorized Banded Inverse Preconditioners for Matrices with Toeplitz Structure.
SIAM J. Sci. Comput., 2005
Inverse Toeplitz preconditioners for Hermitian Toeplitz systems.
Numer. Linear Algebra Appl., 2005
Fast inversion of triangular Toeplitz matrices.
Theor. Comput. Sci., 2004
A fast solver for Fredholm equations of the second kind with weakly singular kernels.
J. Num. Math., 2002
Preconditioners for block Toeplitz systems based on circulant preconditioners.
Numer. Algorithms, 2001