Error analysis for a Crouzeix-Raviart approximation of the obstacle problem

Published in Journal of Numerical Mathematics, 2023

Recommended citation: Bartels, S., Kaltenbach, A. Error analysis for a Crouzeix-Raviart approximation of the obstacle problem. J. Numer. Math. (2025). https://doi.org/10.1515/jnma-2025-0036 https://doi.org/10.1515/jnma-2025-0036