1. Adaptive total variation and second-order total variation-based model for low-rank tensor completion

   • Xin Li
   • Ting-Zhu Huang
   • Liang-Jian Deng

   Original Paper 29 April 2020 Pages: 1 - 24

   

2. Convergence analysis of the product integration method for solving the fourth kind integral equations with weakly singular kernels

   • Sayed Arsalan Sajjadi
   • Saeed Pishbin

   Original Paper 04 March 2020 Pages: 25 - 54

   

3. Subgradient projection methods extended to monotone bilevel equilibrium problems in Hilbert spaces

   • Pham Ngoc Anh
   • Ho Phi Tu

   Original Paper 08 February 2020 Pages: 55 - 74

4. A numerically efficient variational algorithm to solve a fractional nonlinear elastic string equation

   • Jorge E. Macías-Díaz

   Original Paper 14 February 2020 Pages: 75 - 102

   

5. Flattened aggregate function method for nonlinear programming with many complicated constraints

   • Xiaowei Jiang
   • Yueting Yang
   • Mingyuan Cao

   Original Paper 12 February 2020 Pages: 103 - 122

   

6. Superconvergence analysis of two-grid methods for bacteria equations

   • Dongyang Shi
   • Chaoqun Li

   Original Paper 27 February 2020 Pages: 123 - 152

   

7. Parallel reduction of four matrices to condensed form for a generalized matrix eigenvalue algorithm

   • Nela Bosner

   Original Paper 02 March 2020 Pages: 153 - 178

   

8. On the parameter selection in the transformed matrix iteration method

   • Tahereh Salimi Siahkolaei
   • Davod Khojasteh Salkuyeh

   Original Paper 22 February 2020 Pages: 179 - 189

   

9. Projection extragradient algorithms for solving nonmonotone and non-Lipschitzian equilibrium problems in Hilbert spaces

   • Lanmei Deng
   • Rong Hu
   • Yaping Fang

   Original Paper 25 February 2020 Pages: 191 - 221

   

10. A multiresolution algorithm to generate images of generalized fuzzy fractal attractors

    • Rudnei D. da Cunha
    • Elismar R. Oliveira
    • Filip Strobin

    Original Paper 05 March 2020 Pages: 223 - 256

    

11. Convergence analysis on matrix splitting iteration algorithm for semidefinite linear complementarity problems

    • Yi-Fen Ke

    Original Paper 14 March 2020 Pages: 257 - 279

    

12. Preconditioners and their analyses for edge element saddle-point systems arising from time-harmonic Maxwell’s equations

    • Ying Liang
    • Hua Xiang
    • Jun Zou

    Original Paper 16 March 2020 Pages: 281 - 302

    

13. A self-adaptive descent LQP alternating direction method for the structured variational inequalities

    • Abdellah Bnouhachem

    Original Paper 10 March 2020 Pages: 303 - 324

14. A Riemannian derivative-free Polak–Ribiére–Polyak method for tangent vector field

    • Teng-Teng Yao
    • Zhi Zhao
    • Xiao-Qing Jin

    Original Paper 25 February 2020 Pages: 325 - 355

    

15. Superconvergence in H¹-norm of a difference finite element method for the heat equation in a 3D spatial domain with almost-uniform mesh

    • Xinlong Feng
    • Ruijian He
    • Zhangxin Chen

    Original Paper 02 March 2020 Pages: 357 - 395

    

16. Switching preconditioners using a hybrid approach for linear systems arising from interior point methods for linear programming

    • Petra Maria Bartmeyer
    • Silvana Bocanegra
    • Aurelio Ribeiro Leite Oliveira

    Original Paper 04 March 2020 Pages: 397 - 424

    

17. Recovery type a posteriori error estimates for the conduction convection problem

    • Qiuyu Zhang
    • Jian Li
    • Pengzhan Huang

    Original Paper 17 February 2020 Pages: 425 - 441

    

18. On block Gaussian sketching for the Kaczmarz method

    • Elizaveta Rebrova
    • Deanna Needell

    Original Paper 12 March 2020 Pages: 443 - 473