1. Golub–Kahan vs. Monte Carlo: a comparison of bidiagonlization and a randomized SVD method for the solution of linear discrete ill-posed problems

   • Xianglan Bai
   • Alessandro Buccini
   • Lothar Reichel

   OriginalPaper Open access 31 March 2021 Pages: 1093 - 1114

   

2. Uniformly accurate nested Picard integrators for a system of oscillatory ordinary differential equations

   • Yongyong Cai
   • Yichen Guo

   OriginalPaper 29 March 2021 Pages: 1115 - 1152

   

3. A posteriori error analysis for Schwarz overlapping domain decomposition methods

   • Jehanzeb H. Chaudhry
   • Donald Estep
   • Simon J. Tavener

   OriginalPaper 28 April 2021 Pages: 1153 - 1191

   

4. Quotient-space boundary element methods for scattering at complex screens

   • Xavier Claeys
   • Lorenzo Giacomel
   • Carolina Urzúa-Torres

   OriginalPaper Open access 29 March 2021 Pages: 1193 - 1221

   

5. Random walk algorithm for the Dirichlet problem for parabolic integro-differential equation

   • G. Deligiannidis
   • S. Maurer
   • M. V. Tretyakov

   OriginalPaper Open access 26 April 2021 Pages: 1223 - 1269

   

6. A numerical study of variational discretizations of the Camassa–Holm equation

   • Sondre Tesdal Galtung
   • Katrin Grunert

   OriginalPaper Open access 25 March 2021 Pages: 1271 - 1309

   

7. DNT preconditioner for one-sided space fractional diffusion equations

   • Fu-Rong Lin
   • Hai-Dong Qu
   • Zi-Hang She

   OriginalPaper 31 March 2021 Pages: 1311 - 1335

8. Efficient computation of oscillatory integrals by exponential transformations

   • Hassan Majidian

   OriginalPaper 23 March 2021 Pages: 1337 - 1365

   

9. Adaptive time-step control for a monolithic multirate scheme coupling the heat and wave equation

   • Martyna Soszyńska
   • Thomas Richter

   OriginalPaper Open access 01 April 2021 Pages: 1367 - 1396

   

10. An exponential integrator sine pseudospectral method for the generalized improved Boussinesq equation

    • Chunmei Su
    • Gulcin M. Muslu

    OriginalPaper 23 April 2021 Pages: 1397 - 1419

    

11. Algorithm implementation and numerical analysis for the two-dimensional tempered fractional Laplacian

    • Jing Sun
    • Daxin Nie
    • Weihua Deng

    OriginalPaper 23 June 2021 Pages: 1421 - 1452

    

12. A time-fractional diffusion equation with space-time dependent hidden-memory variable order: analysis and approximation

    • Xiangcheng Zheng
    • Hong Wang

    OriginalPaper 22 April 2021 Pages: 1453 - 1481

    

13. Correction to: Inexact rational Krylov method for evolution equations

    • Yuka Hashimoto
    • Takashi Nodera

    Correction 06 September 2021 Pages: 1483 - 1487