- Roberto Bevilacqua, Gianna M. Del Corso, Luca Gemignani. Fast QR iterations for unitary plus low rank matrices. Numerische Mathematik, 144(1):23-53, 2020.
- Thomas Führer. First-order least-squares method for the obstacle problem. Numerische Mathematik, 144(1):55-88, 2020.
- María Gabriela Armentano, Ariel L. Lombardi. The Steklov eigenvalue problem in a cuspidal domain. Numerische Mathematik, 144(2):237-270, 2020.
- Thomas Führer, Norbert Heuer, Francisco-Javier Sayas. An ultraweak formulation of the Reissner-Mindlin plate bending model and DPG approximation. Numerische Mathematik, 145(2):313-344, 2020.
- Difeng Cai, Zhiqiang Cai, Shun Zhang 0001. Robust equilibrated a posteriori error estimator for higher order finite element approximations to diffusion problems. Numerische Mathematik, 144(1):1-21, 2020.
- Eric Cancès, Virginie Ehrlacher, David Gontier, Antoine Levitt, Damiano Lombardi. Numerical quadrature in the Brillouin zone for periodic Schrödinger operators. Numerische Mathematik, 144(3):479-526, 2020.
- Juan Pablo Borthagaray, Ricardo H. Nochetto, Shawn W. Walker. A structure-preserving FEM for the uniaxially constrained \(\mathbf{Q}\) -tensor model of nematic liquid crystals. Numerische Mathematik, 145(4):837-881, 2020.
- Hailong Guo. Surface Crouzeix-Raviart element for the Laplace-Beltrami equation. Numerische Mathematik, 144(3):527-551, 2020.
- Martin Eigel, Manuel Marschall, Max Pfeffer, Reinhold Schneider. Adaptive stochastic Galerkin FEM for lognormal coefficients in hierarchical tensor representations. Numerische Mathematik, 145(3):655-692, 2020.
- François Bouchut, Christophe Chalons, Sébastien Guisset. An entropy satisfying two-speed relaxation system for the barotropic Euler equations: application to the numerical approximation of low Mach number flows. Numerische Mathematik, 145(1):35-76, 2020.