Issue 4/2021
Content (18 Articles)
Original Paper
An accurate Legendre collocation method for third-kind Volterra integro-differential equations with non-smooth solutions
Xiaohua Ma, Chengming Huang
Open Access
Original Paper
Generalized cross validation for ℓp-ℓq minimization
Alessandro Buccini, Lothar Reichel
Original Paper
A novel operational vector for solving the general form of distributed order fractional differential equations in the time domain based on the second kind Chebyshev wavelets
Jalil Rashidinia, Tahereh Eftekhari, Khosrow Maleknejad
Original Paper
A class of new Magnus-type methods for semi-linear non-commutative Itô stochastic differential equations
Guoguo Yang, Kevin Burrage, Yoshio Komori, Pamela Burrage, Xiaohua Ding
Original Paper
BEM-Fading regularization algorithm for Cauchy problems in 2D anisotropic heat conduction
Andreea–Paula Voinea–Marinescu, Liviu Marin, Franck Delvare
Original Paper
Two-grid finite element method for the dual-permeability-Stokes fluid flow model
Nasrin Jahan Nasu, Md. Abdullah Al Mahbub, Shahid Hussain, Haibiao Zheng
Original Paper
Generalizations of Shanks transformation and corresponding convergence acceleration algorithms via pfaffians
Ya-Jie Liu, Xiang-Ke Chang, Yi He, Xing-Biao Hu
Original Paper
Two modified inertial projection algorithms for bilevel pseudomonotone variational inequalities with applications to optimal control problems
Bing Tan, Xiaolong Qin, Jen-Chih Yao
Original Paper
Accelerated dynamical approaches for finding the unique positive solution of -tensor equations
Xuezhong Wang, Changxin Mo, Maolin Che, Yimin Wei
Original Research
Newton-type method for solving generalized inclusion
P. S. M. Santos, G. N. Silva, R. C. M. Silva
Original Paper
Block GPBi-CG method for solving nonsymmetric linear systems with multiple right-hand sides and its convergence analysis
A. Taherian, F. Toutounian
Original Paper
Numerical approximations to a singularly perturbed convection-diffusion problem with a discontinuous initial condition
J. L. Gracia, E. O’Riordan
Original Paper
The studies of the linearly modified energy-preserving finite difference methods applied to solve two-dimensional nonlinear coupled wave equations
Dingwen Deng, Qiang Wu
Original Paper
Local and parallel finite element methods based on two-grid discretizations for the nonstationary Navier-Stokes equations
Qingtao Li, Guangzhi Du
Original Paper
Gauss–Laurent-type quadrature rules for the approximation of functionals of a nonsymmetric matrix
J. Alahmadi, H. Alqahtani, M. S. Pranić, L. Reichel
Original Paper
Efficient difference method for time-space fractional diffusion equation with Robin fractional derivative boundary condition
Biao Zhang, Weiping Bu, Aiguo Xiao
Original Paper
Two-step modulus-based matrix splitting iteration methods for retinex problem
Fang Chen, Yu Zhu, Galina V. Muratova