1. Direct serendipity and mixed finite elements on convex quadrilaterals

   • Todd Arbogast
   • Zhen Tao
   • Chuning Wang

   OriginalPaper Open access 26 March 2022 Pages: 929 - 974

   

2. Stability of mixed FEMs for non-selfadjoint indefinite second-order linear elliptic PDEs

   • C. Carstensen
   • Neela Nataraj
   • Amiya K. Pani

   OriginalPaper Open access 01 April 2022 Pages: 975 - 992

3. An adaptive finite element DtN method for the elastic wave scattering problem

   • Peijun Li
   • Xiaokai Yuan

   OriginalPaper 19 March 2022 Pages: 993 - 1033

   

4. A new parameter free partially penalized immersed finite element and the optimal convergence analysis

   • Haifeng Ji
   • Feng Wang
   • Zhilin Li

   OriginalPaper 24 March 2022 Pages: 1035 - 1086

   

5. Projection in negative norms and the regularization of rough linear functionals

   • F. Millar
   • I. Muga
   • K. G. Van der Zee

   OriginalPaper 21 March 2022 Pages: 1087 - 1121

   

6. Time-dependent electromagnetic scattering from thin layers

   • Jörg Nick
   • Balázs Kovács
   • Christian Lubich

   OriginalPaper Open access 27 March 2022 Pages: 1123 - 1164

   

7. Spectral convergence of probability densities for forward problems in uncertainty quantification

   • Amir Sagiv

   OriginalPaper 30 March 2022 Pages: 1165 - 1186