Test Functions

                      for Unconstrained Global Optimization

Booth Function

r Number of variables: n = 2.

r Definition:

 

 

r Search domain: −10 ≤ x_i ≤ 10, i = 1, 2.

r Number of local minima: several local minima.

r The global minimum: x^* =  (1, 3), f(x^*) = 0.

r MATLAB Code: download booth.m

r Function graph: for n = 2.