Blar i UiS Brage på forfatter "Stordal, Andreas Størksen"
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A natural Hessian approximation for ensemble based optimization
Zhang, Yiteng; Stordal, Andreas Størksen; Lorentzen, Rolf Johan (Peer reviewed; Journal article, 2023)A key challenge in reservoir management and other fields of engineering involves optimizing a nonlinear function iteratively. Due to the lack of available gradients in commercial reservoir simulators the attention over the ...