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math.OC2017
A Derivative-Free Gauss-Newton Method
Coralia Cartis, Lindon Roberts
We present DFO-GN, a derivative-free version of the Gauss-Newton method for solving nonlinear least-squares problems. As is common in derivative-free optimization, DFO-GN uses inte…
math.OC2017★ 4 cited
Evaluation complexity bounds for smooth constrained nonlinear optimisation using scaled KKT conditions, high-order models and the criticality measure
Coralia Cartis, Nick Gould, Philippe L Toint
Evaluation complexity for convexly constrained optimization is considered and it is shown first that the complexity bound of proved by Cartis, Gould and Toint (IMAJNA…