机译:Data assimilation with soft constraints (DASC) through a generalized iterative ensemble smoother
Norwegian Res Ctr NORCE, N-5008 Bergen, Norway;
Univ Stavanger, N-4021 Stavanger, Norway;
History matching; Constarined data assimilation; Generalized iterative ensemble smoother; Nonlinear equality and inequality constraints; Derivative-free optimization;