TY - RPRT TI - Derivative-free bound-constrained optimization for solving structured problems with surrogate models AU - Curtis, Frank (ORCID:0000000172149187) AU - Dezfulian, Shima (ORCID:0000000261902636) AU - Wächter, Andreas (ORCID:0000000232785637) PY - 2024 DO - 10.1080/10556788.2024.2329588 UR - https://www.osti.gov/biblio/2578671 ID - 2578671 ER -