Issue 3/2020
Content (17 Articles)
Original Paper
An augmented Lagrangian proximal alternating method for sparse discrete optimization problems
Yue Teng, Li Yang, Xiaoliang Song, Bo Yu
Original Paper
A Picard-type iterative algorithm for general variational inequalities and nonexpansive mappings
Faik Gürsoy, Müzeyyen Ertürk, Mujahid Abbas
Original Paper
Two families of scaled three-term conjugate gradient methods with sufficient descent property for nonconvex optimization
S. Bojari, M. R. Eslahchi
Original Paper
Optimal inverse projection of floating-point addition
Diane Gallois-Wong, Sylvie Boldo, Pascal Cuoq
Original Paper
A computational approach for the non-smooth solution of non-linear weakly singular Volterra integral equation with proportional delay
P. Mokhtary, B. P. Moghaddam, A. M. Lopes, J. A. Tenreiro Machado
Original Paper
A matrix analysis approach to discrete comparison principles for nonmonotone PDE
Sara Pollock, Yunrong Zhu
Original Paper
Quadrature rules from a RII type recurrence relation and associated quadrature rules on the unit circle
Cleonice F. Bracciali, Junior A. Pereira, A. Sri Ranga
Original Paper
The dynamical analysis of a uniparametric family of three-point optimal eighth-order multiple-root finders under the Möbius conjugacy map on the Riemann sphere
Min-Young Lee, Young Ik Kim
Original Paper
A class of upwind methods based on generalized eigenvectors for weakly hyperbolic systems
Naveen Kumar Garg
Original Paper
Strong convergence of extragradient methods for solving bilevel pseudo-monotone variational inequality problems
Duong Viet Thong, Nguyen Anh Triet, Xiao-Huan Li, Qiao-Li Dong
Original Paper
A posteriori error estimates of hp spectral element methods for optimal control problems with L2-norm state constraint
Xiuxiu Lin, Yanping Chen, Yunqing Huang
Original Paper
Parameter-robust preconditioning for the optimal control of the wave equation
Jun Liu, John W. Pearson
Original Paper
How to compute the minimum norm least squares solution of singular linear system by using the preconditioned HSS method?
Yue Hao, Ai-Li Yang, Yu-Jiang Wu
Original Paper
Sharp H1-norm error estimate of a cosine pseudo-spectral scheme for 2D reaction-subdiffusion equations
Xin Li, Luming Zhang, Hong-lin Liao