A posteriori single-and multi-goal error control and adaptivity for partial differential equations

B Endtmayer, U Langer, T Richter, A Schafelner… - arxiv preprint arxiv …, 2024 - arxiv.org
This work reviews goal-oriented a posteriori error control, adaptivity and solver control for
finite element approximations to boundary and initial-boundary value problems for stationary …

Locally different models in a checkerboard pattern with mesh adaptation and error control for multiple quantities of interest

B Endtmayer - PAMM, 2024 - Wiley Online Library
In this work, we apply multi‐goal oriented error estimation to the finite element method. In
particular, we use the dual weighted residual method and apply it to a model problem. This …