TY - RPRT TI - PDE-constrained high-order mesh optimization AU - Kolev, Tzanio [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)] AU - Lazarov, Boyan [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)] AU - Mittal, Ketan [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)] AU - Schmidt, Mathias R. [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)] AU - Tomov, Vladimir [Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)] PY - 2026 DO - 10.1007/s00366-025-02250-9 UR - https://www.osti.gov/biblio/3023171 ID - 3023171 ER -