Convex Duality and Guaranteed A Posteriori Error Control for Curl–Curl Maxwell Problems with Pointwise Field Bounds

Published in In preparation, 2026

A convex-duality framework for curl–curl Maxwell problems subject to pointwise field bounds. The dual formulation yields guaranteed a posteriori error estimates, which we analyze and validate numerically.

Status: In preparation, 2026.

Recommended citation: H. Antil, A. Kaltenbach, F. Pérez, T. Prieto, and V. Lagos. (2026). "Convex Duality and Guaranteed A Posteriori Error Control for Curl–Curl Maxwell Problems with Pointwise Field Bounds." In preparation.