TY - RPRT TI - Dual Representations and H ∞ -Optimal Control of Partial Differential Equations AU - Shivakumar, Sachin [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000313532834) AU - Das, Amritam [Eindhoven Univ. of Technology (Netherlands)] (ORCID:0000000193606738) AU - Peet, Matthew [Arizona State Univ., Tempe, AZ (United States)] (ORCID:0000000184948509) PY - 2026 DO - 10.1109/tac.2026.3666695 UR - https://www.osti.gov/biblio/3366110 ID - 3366110 ER -