1. How to Design a Generic Accuracy-Enhancing Filter for Discontinuous Galerkin Methods

   • Xiaozhou Li

   Original Paper 19 July 2021 Pages: 759 - 782

   

2. p-Multilevel Preconditioners for HHO Discretizations of the Stokes Equations with Static Condensation

   • Lorenzo Botti
   • Daniele A. Di Pietro

   Original Paper Open access 19 October 2021 Pages: 783 - 822

   

3. A Posteriori Error Estimates for Finite Element Methods for Systems of Nonlinear, Dispersive Equations

   • Ohannes A. Karakashian
   • Michael M. Wise

   Original Paper 13 January 2022 Pages: 823 - 854

   

4. Energy-Based Discontinuous Galerkin Difference Methods for Second-Order Wave Equations

   • Lu Zhang
   • Daniel Appelö
   • Thomas Hagstrom

   Original Paper 07 October 2021 Pages: 855 - 879

   

5. Preventing Pressure Oscillations Does Not Fix Local Linear Stability Issues of Entropy-Based Split-Form High-Order Schemes

   • Hendrik Ranocha
   • Gregor J. Gassner

   Original Paper Open access 31 July 2021 Pages: 880 - 903

   

6. A Space-Time Interior Penalty Discontinuous Galerkin Method for the Wave Equation

   • Poorvi Shukla
   • J. J. W. van der Vegt

   Original Paper Open access 05 January 2022 Pages: 904 - 944

   

7. Von Neumann Stability Analysis of DG-Like and PNPM-Like Schemes for PDEs with Globally Curl-Preserving Evolution of Vector Fields

   • Dinshaw S. Balsara
   • Roger Käppeli

   Original Paper Open access 19 January 2022 Pages: 945 - 985

   

8. Discontinuous Galerkin Method for Macroscopic Traffic Flow Models on Networks

   • Lukáš Vacek
   • Václav Kučera

   Original Paper 28 January 2022 Pages: 986 - 1010

   

9. Finite Element Analysis of Attraction-Repulsion Chemotaxis System. Part I: Space Convergence

   • Mohammed Homod Hashim
   • Akil J. Harfash

   Original Paper 23 July 2021 Pages: 1011 - 1056

10. Finite Element Analysis of Attraction-Repulsion Chemotaxis System. Part II: Time Convergence, Error Analysis and Numerical Results

    • Mohammed Homod Hashim
    • Akil J. Harfash

    Original Paper 15 November 2021 Pages: 1057 - 1104

    

11. A General Fractional Pollution Model for Lakes

    • Babak Shiri
    • Dumitru Baleanu

    Original Paper 06 September 2021 Pages: 1105 - 1130

    

12. On Periodic Oscillation and Its Period of a Circadian Rhythm Model

    • Miao Feng
    • Chen Zhang

    Original Paper 31 August 2021 Pages: 1131 - 1157

    

13. On Iterative Algorithm and Perturbation Analysis for the Nonlinear Matrix Equation

    • Chacha Stephen Chacha

    Original Paper 27 September 2021 Pages: 1158 - 1174