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 ...

We solve polynomials algebraically in order to determine the roots - where a curve cuts the \(x\)-axis. A root of a polynomial function, \(f(x)\), is a value for \(x\) for which \(f(x) = 0\).

Recent research has focused on exploring the properties of polyanalytic functions, particularly in relation to Hermite polynomials, which are a class of orthogonal polynomials that arise in ...

In algebra and calculus, a polynomial function is used to chart out graphs ... only linear factors are left in the solution of the equation. It's similar to breaking down a whole number like ...