Error analysis for a Crouzeix-Raviart approximation of the variable exponent Dirichlet problem

Anna Kh. Balci, Alex Kaltenbach

In the present paper, we examine a Crouzeix-Raviart approximation of the $p(\cdot )$-Dirichlet problem. We derive a $\text{medius}$ error estimate, $\text{i.e.}$, a best-approxi…