Fig. 11
From: Hierarchical multi step Gray Wolf optimization algorithm for energy systems optimization

Best score of functions 14–23, contrasted among GWO, MGWO, MMSCC-GWO, CCS-GWO, and HMS-GWO according to empirical findings.
From: Hierarchical multi step Gray Wolf optimization algorithm for energy systems optimization

Best score of functions 14–23, contrasted among GWO, MGWO, MMSCC-GWO, CCS-GWO, and HMS-GWO according to empirical findings.