Armijo conjugate gradient

Figure 4.5 Objective function value at each set point for steepest descent (O), conjugate gradient (O). and Armijo conjugate gradient (A). The optimum for each algorithm is boxed. Source Reprinted with permission from the American Chemical Society [39).

Figure4.6 Penalized Armijo conjugate gradient method. The conversion (x) and objective function value (Q) at each set point are shown. Values ofthe objective function are also given by the color bar at right. Control variable boundaries are denoted by dashed red...

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