- Kohei Soga. Correction: Mathematical analysis of a finite difference method for inhomogeneous incompressible Navier-Stokes equations. Numerische Mathematik, 158(1):355-359, February 2026.
- Franck Boyer, Víctor Hernández-Santamaría. Boundary controllability of time-discrete parabolic systems: a moments method approach. Numerische Mathematik, 158(1):1-63, February 2026.
- Trevor Norton, Jie Xu 0018, Brian Choi, Mark Kon, Julio Enrique Castrillón-Candás. Complex analyticity of the nonlinear Poisson-Boltzmann equation for the interface problem with random domains. Numerische Mathematik, 158(1):65-102, February 2026.
- Takashi Goda, David Krieg 0001. A simple universal algorithm for high-dimensional integration. Numerische Mathematik, 158(1):229-248, February 2026.
- Sébastien Loisel. The spectral barrier method to solve analytic convex optimization problems in function spaces. Numerische Mathematik, 158(1):281-302, February 2026.
- Marvin Knöller, Jörg Nick. The temporal domain derivative in inverse acoustic obstacle scattering. Numerische Mathematik, 158(1):195-227, February 2026.
- Yumiharu Nakano. Correction: Convergence of meshfree collocation methods for fully nonlinear parabolic equations. Numerische Mathematik, 158(1):353, February 2026.
- Olivia Eriksson, Andrei Kramer-Miehe, Federica Milinanni, Pierre Nyquist. Sensitivity approximation by the Peano-Baker series. Numerische Mathematik, 158(1):303-352, February 2026.
- Chien-Hong Cho, Hao-Wei Sun. On the numerical approximation of a rescaling algorithm to nonlinear blow-up problems. Numerische Mathematik, 158(1):103-141, February 2026.
- Sebastian-Josue Castillo, János Karátson. Superlinear convergence rates of Newton-Krylov methods for nonlinear elliptic systems with integrable sources. Numerische Mathematik, 158(1):165-193, February 2026.