The Fast Simulated Annealing neighborhood relationship
x_neigh = neigh_func_fsa(x_current,T,param)
the point for which we want to compute a neighbor
the current temperature
a vector with the same size than x_current. A normalization vector which allows to distort the shape of the neighborhood. This parameter allows to take into account the differences of interval of variation between variables. By default, this parameter is set to a vector of ones.
the computed neighbor
This function computes the FSA neighborhood of a given point. The corresponding distribution is a Cauchy distribution which is more and more peaked as the temperature decrease.
x_current = 1; x_neigh = neigh_func_fsa(x_current,10,)