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\(L^2\) norm convergence of IMEX BDF2 scheme with variable-step for the incompressible Navier-Stokes equations Bingquan JiXuan Zhao Original Paper 17 June 2024
Solving a system of complex matrix equations using a gradient-based method and its application in image restoration Akbar ShirilordMehdi Dehghan Original Paper 15 June 2024
On certain matrix algebras related to quasi-Toeplitz matrices Dario A. BiniBeatrice Meini Original Paper Open access 13 June 2024
Two-level methods for solving higher order finite element discretizations of nonsymmetric and indefinite elliptic problem Liuqiang ZhongHuilan LiMing Tang Original Paper 08 June 2024
On solving 2D weakly singular Volterra integral equations of the second kind Y. ChakirH. Safouhi Original Paper 07 June 2024
Numerical solutions of the EW and MEW equations using a fourth-order improvised B-spline collocation method Guangyu FanBeibei Wu Original Paper 05 June 2024
Modified projection method and strong convergence theorem for solving variational inequality problems with non-Lipschitz operators Zhongbing XieHuanqin WuLiya Liu Original Paper 01 June 2024
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Two novel numerical methods for gradient flows: generalizations of the Invariant Energy Quadratization method Yukun Yue Original Paper 30 May 2024
C-FISTA type projection algorithm for quasi-variational inequalities Yonghong YaoLateef O. JolaosoYekini Shehu Original Paper 30 May 2024
Boundary reconstruction in two-dimensional steady-state anisotropic heat conduction Liviu MarinAndrei Tiberiu Pantea Original Paper 29 May 2024
Operator-splitting finite element method for solving the radiative transfer equation Sashikumaar GanesanManeesh Kumar Singh Original Paper Open access 29 May 2024
Non-blind constraint image deblurring problem with mean curvature functional Ashia MobeenShahbaz AhmadFaisal Fairag Original Paper 24 May 2024
Delay-dependent stability of a class of Runge-Kutta methods for neutral differential equations Zheng WangYuhao Cong Original Paper 18 May 2024
Quantile-based random sparse Kaczmarz for corrupted and noisy linear systems Lu ZhangHongxia WangHui Zhang Original Paper 13 May 2024
An Ulm-like algorithm for generalized inverse eigenvalue problems Yusong LuoWeiping Shen Original Paper 09 May 2024
Optimality and duality results for fractional programming problems under E-univexity S. K. MishraD. SinghPankaj Original Paper 04 May 2024
On the accurate computation of the Newton form of the Lagrange interpolant Y. KhiarE. MainarB. Rubio Original Paper Open access 01 May 2024
Solution of the Cauchy problem for the Brinkman equations using an alternating method of fundamental solutions Andreas KarageorghisDaniel Lesnic Original Paper 30 April 2024
The localized meshless method of lines for the approximation of two-dimensional reaction-diffusion system Manzoor HussainAbdul Ghafoor Original Paper 27 April 2024
Nyström discretization of integrodifference equations: numerical continuation of periodic solutions and Floquet multipliers Christian PötzscheDavid Rackl Original Paper Open access 26 April 2024
Numerical integrator for highly oscillatory differential equations based on the Neumann series Rafał PerczyńskiGrzegorz Madejski Original Paper Open access 25 April 2024
A two-step Broyden-like method for nonlinear equations Jingyong TangJinchuan Zhou Original Paper 25 April 2024
A computational approach based on the Legendre-Galerkin method for solving a distributed optimal control problem constrained by the biharmonic equation Manoochehr Khasi Original Paper 24 April 2024
A new family of fourth-order energy-preserving integrators Yuto Miyatake Original Paper Open access 23 April 2024 Pages: 1269 - 1293
Optimal error estimates of penalty difference finite element method for the 3D steady Navier-Stokes equations Xinlong FengXiaoli LuYinnian He Original Paper 23 April 2024
A dual symmetric Gauss-Seidel technique-based proximal ADMM for robust fused lasso estimation Zheng-Fen JinYibao FanWeiwei Ding Original Paper 23 April 2024
Stability improvements for fast matrix multiplication Charlotte VermeylenMarc Van Barel Original Paper 20 April 2024
Smaller stencil preconditioners for linear systems in RBF-FD discretizations Michael KochSabine Le BorneWilli Leinen Original Paper Open access 20 April 2024
A fast algorithm for multi-term time-space fractional diffusion equation with fractional boundary condition Zhenhao LuWenping Fan Original Paper 18 April 2024
Preconditioned golden ratio primal-dual algorithm with linesearch Shan MaSi LiFeng Ma Original Paper 16 April 2024
An algorithm for approximating implicit functions by polynomials without using higher order differentiability information Kyung Soo Rim Original Paper 16 April 2024
A class of a posteriori parameter choice rules for filter-based regularization schemes K. J. SayanaG. D. Reddy Original Paper 16 April 2024
A variational regularization method for solving the non-characteristic Cauchy problem in multiple dimensions Xiangtuan XiongJingjing Han Original Paper 15 April 2024
A class of accelerated GADMM-based method for multi-block nonconvex optimization problems Kunyu ZhangHu ShaoXiaoquan Wang Original Paper 13 April 2024
The linear barycentric rational backward differentiation formulae for stiff ODEs on nonuniform grids Ali AbdiSeyyed Ahmad HosseiniHelmut Podhaisky Original Paper 11 April 2024
Analytical and numerical studies of the modified Kawahara equation with dual-power law nonlinearities Xiaofeng Wang Original Paper 11 April 2024
Banded preconditioning with shift compensation for solving discrete Riesz space-fractional diffusion equations Shu-Jiao LiKang-Ya LuCun-Qiang Miao Original Paper 11 April 2024
Computing parametrised large intersection sets of 1D invariant manifolds: a tool for blender detection Dana C’JulioBernd KrauskopfHinke M. Osinga Original Paper Open access 09 April 2024 Pages: 1079 - 1108
A posteriori error bounds for the block-Lanczos method for matrix function approximation Qichen XuTyler Chen Original Paper 09 April 2024
Non-linear WENO B-spline based approximation method Sergio AmatDavid LevinDionisio F. Yáñez Original Paper Open access 09 April 2024
A high-order numerical scheme and its analysis for Caputo temporal-fractional Black-Scholes model: European double barrier knock-out option Pradip Roul Original Paper 08 April 2024
An Arrow-Hurwicz iterative method based on charge-conservation for the stationary inductionless magnetohydrodynamic system Yande XiaYun-Bo Yang Original Paper 04 April 2024
A family of linearly weighted-\(\theta \) compact ADI schemes for sine-Gordon equations in high dimensions Qifeng ZhangDongfang LiWanying Mao Original Paper 04 April 2024
Stabilization of parareal algorithms for long-time computation of a class of highly oscillatory Hamiltonian flows using data Rui FangRichard Tsai Original Paper 03 April 2024 Pages: 1163 - 1187
Extrapolation methods for multilinear PageRank Abdeslem Hafid BentbibMaryam BoubekraouiKhalide Jbilou Original Paper 03 April 2024
The second-order modified upwind PPM characteristic difference method and analysis for solving convection-diffusion equations Huimin RenQi ZhangZhongguo Zhou Original Paper 01 April 2024
A numerical approach for investigating multiple eigenpairs of a quasilinear elliptic system Suchismita Patra Original Paper 01 April 2024
Novel numerical methods based on graded, adaptive and uniform meshes for a time-fractional advection-diffusion equation subjected to weakly singular solution Pradip RoulS. Sundar Original Paper 28 March 2024