My research mostly lies in complex analysis and operator theory, with a focus on the structure and boundary behavior of multivariate functions and related operators. I am currently interested in ...

The Trid function has no local minimum except the global one. It is shown here in its two-dimensional form. Input Domain: The function is usually evaluated on the hypercube x i ∈ [-d 2, d 2], for all ...

The Ackley function is widely used for testing optimization algorithms. In its two-dimensional form, as shown in the plot above, it is characterized by a nearly flat outer region, and a large hole at ...