Here is a pictorial representation of the Lim function:
Lim Function
Here is a pictorial representation of the Lim function:
Dimensions: 2
This function is a polynomial in two dimensions, with terms up to degree 5. It is nonlinear, and it is smooth despite being complex, which is common for computer experiment functions (Lim et al., 2002).
The function is evaluated on the square xi ∈ [0, 1], for all i = 1, 2.