Abstract: this paper is devoted to the consideration of optimization problem for function of two variables, which, in the general case, is poly-extremal and undifferentiated. One of the most commonly ...

Functions of Two Variables. Functions of two variables can be visualized in many ways: heat maps in 2D, contour curves in 2D, wireframes in 3D, surfaces in 3D. We begin by defining a function of two ...

If the objective function has two variables, one of which is integer and the other continuous, sufficient conditions for any local minimum to be a global minimum can be found in [3]. If the objective ...

Whale Optimization Algorithm to Minimize Functions with Continuous Variables. The function returns: 1) An array containing the used value(s) for the target function and the output of the target ...

First,the Rosenbrock function is defined with the values a = 1 and b = 100. This function takes two inputs x1 and x2. The gradient of the Rosenbrock function is calculated and stored in the variable G ...