👉 Wreathwork is a mathematical operation that involves the creation of a polynomial function from its roots and the coefficients. It is one of the most fundamental operations in algebraic geometry, used to construct birational mappings between varieties. A wreath work can be defined as follows: Let \( P \) be a prime ideal in a commutative ring \( R \). Let \( f \in R[x_1, ..., x_n] \) and let \( P = \{f(P