Conjugate gradient method preconditioned with modified block SSOR iteration for multiplicative half-quadratic image restoration Pei-Pei ZhaoYu-Mei Huang OriginalPaper 31 August 2020 Article: 31
A modified nonlinear Polak–Ribière–Polyak conjugate gradient method with sufficient descent property Xiaoliang Dong OriginalPaper 26 August 2020 Article: 30
A two-step symmetric method for charged-particle dynamics in a normal or strong magnetic field Bin WangXinyuan WuYonglei Fang OriginalPaper 26 August 2020 Article: 29
A modified Chambolle-Pock primal-dual algorithm for Poisson noise removal Benxin ZhangZhibin ZhuZhijun Luo OriginalPaper 14 August 2020 Article: 28
Fractional Laplace operator in two dimensions, approximating matrices, and related spectral analysis Lidia AcetoMariarosa MazzaStefano Serra-Capizzano OriginalPaper Open access 10 August 2020 Article: 27
A Note On Convergence Rate of Randomized Kaczmarz Method Ying-Jun GuanWei-Guo LiTian-Tian Qiao OriginalPaper 08 August 2020 Article: 26
A new stable numerical method for Mellin integral equations in weighted spaces with uniform norm Concetta Laurita OriginalPaper 06 August 2020 Article: 25
On the convergence of adaptive iterative linearized Galerkin methods Pascal HeidThomas P. Wihler OriginalPaper Open access 05 August 2020 Article: 24
SDFEM for singularly perturbed parabolic initial-boundary-value problems on equidistributed grids D. AvijitS. Natesan OriginalPaper 04 August 2020 Article: 23
On hyperbolic polynomials with four-term recurrence and linear coefficients Richard Adams OriginalPaper 04 August 2020 Article: 22
Shape preserving \(\alpha\)-fractal rational cubic splines N. BalasubramaniM. Guru Prem PrasadS. Natesan OriginalPaper 03 August 2020 Article: 21
Implementation of second derivative general linear methods Ali AbdiDajana Conte OriginalPaper 15 July 2020 Article: 20
