Figure 2

Obtained pareto fronts for DTLZ problems. (a) Obtained pareto fronts for DTLZ1 problem. (b) Obtained pareto fronts for DTLZ2 problem. (c) Obtained pareto fronts for DTLZ3 problem. (d) Obtained pareto fronts for DTLZ4 problem. (e) Obtained pareto fronts for DTLZ5 problem. (f) Obtained pareto fronts for DTLZ6 problem. (g) Obtained pareto fronts for DTLZ7 problem.