TY - RPRT TI - Inexact Objective Function Evaluations in a Trust-Region Algorithm for PDE-Constrained Optimization under Uncertainty. AU - Ridzal, Denis AU - Kouri, Drew Philip AU - van Bloemen Waanders, Bart Gustaaf AU - Heinkenschloss, Matthias PY - 2013 UR - https://www.osti.gov/biblio/1126754 ID - 1126754 ER -