1. A novel high-order numerical scheme and its analysis for the two-dimensional time-fractional reaction-subdiffusion equation

   • Pradip Roul
   • Vikas Rohil

   Original Paper 24 January 2022 Pages: 1357 - 1387

   

2. Discussions on a macro multi-time scales coupling method: existence and uniqueness of the numerical solution and strict non-negativity of the Schur complement

   • Eliass Zafati

   Original Paper 26 November 2021 Pages: 1389 - 1417

   

3. On estimating the separation associated with the periodic continuous Sylvester equation

   • Qingmin Yang
   • Xiao Shan Chen

   Original Paper 14 January 2022 Pages: 1419 - 1435

4. A fast stable accurate artificial boundary condition for the linearized Green-Naghdi system

   • Gang Pang
   • Songsong Ji

   Original Paper 06 January 2022 Pages: 1437 - 1463

   

5. Upper norm bounds for the inverse of locally doubly strictly diagonally dominant matrices with its applications in linear complementarity problems

   • Jianzhou Liu
   • Qi Zhou
   • Yebo Xiong

   Original Paper 02 December 2021 Pages: 1465 - 1491

   

6. Riemannian stochastic fixed point optimization algorithm

   • Hideaki Iiduka
   • Hiroyuki Sakai

   Original Paper 08 February 2022 Pages: 1493 - 1517

   

7. Arbitrary high-order linearly implicit energy-preserving algorithms for Hamiltonian PDEs

   • Yonghui Bo
   • Yushun Wang
   • Wenjun Cai

   Original Paper 10 January 2022 Pages: 1519 - 1546

   

8. A modulus-based formulation for the vertical linear complementarity problem

   • Francesco Mezzadri

   Original Paper 07 January 2022 Pages: 1547 - 1568

9. Discrete mollification in Bernstein basis and space marching scheme for numerical solution of an inverse two-phase one-dimensional Stefan problem

   • S. Bodaghi
   • A. Zakeri
   • A. H. Salehi Shayegan

   Original Paper 25 January 2022 Pages: 1569 - 1592

   

10. Revisiting subgradient extragradient methods for solving variational inequalities

    • Bing Tan
    • Xiaolong Qin
    • Sun Young Cho

    Original Paper 22 January 2022 Pages: 1593 - 1615

    

11. A mixed virtual element method for the time-fractional fourth-order subdiffusion equation

    • Yadong Zhang
    • Minfu Feng

    Original Paper 11 January 2022 Pages: 1617 - 1637

    

12. A null-space approach for large-scale symmetric saddle point systems with a small and non zero (2, 2) block

    • Jennifer Scott
    • Miroslav Tůma

    Original Paper Open access 12 January 2022 Pages: 1639 - 1667

    

13. Inertial accelerated primal-dual methods for linear equality constrained convex optimization problems

    • Xin He
    • Rong Hu
    • Ya-Ping Fang

    Original Paper 08 January 2022 Pages: 1669 - 1690

    

14. Inverse central ordering for the Newton interpolation formula

    • J. M. Carnicer
    • Y. Khiar
    • J. M. Peña

    Original Paper Open access 08 March 2022 Pages: 1691 - 1713

    

15. A modified Solodov-Svaiter method for solving nonmonotone variational inequality problems

    • Bui Van Dinh
    • Hy Duc Manh
    • Tran Thi Huyen Thanh

    Original Paper 31 March 2022 Pages: 1715 - 1734

    

16. New modulus-based matrix splitting methods for implicit complementarity problem

    • Shiliang Wu
    • Liang Li

    Original Paper 12 January 2022 Pages: 1735 - 1754

    

17. An EMC-HDG scheme for the convection-diffusion equation with random diffusivity

    • Meng Li
    • Xianbing Luo

    Original Paper 14 January 2022 Pages: 1755 - 1776

    

18. A modulus-based cascadic multigrid method for elliptic variational inequality problems

    • Yan Wang
    • Chenliang Li

    Original Paper 05 January 2022 Pages: 1777 - 1791