Table 1: Globe optimum, search ranges, and initialization ranges of test functions.

Function Function name Minimum value Range of search Initialization range Sphere 0 Rosenbrock 0 Sum of different powers 0 Sin 0 Rastrigin 0 Griewank 0 Ackley 0 Weierstrass 0 Ro-Rastrigin 0 Ro-Griewank 0 Ro-Ackley 0 Ro-Weierstrass 0