👉 In algebraic geometry, sheafing is a method of constructing an object called a sheaf. It is a way to define and work with mathematical objects that are defined by functions on open subsets of a topological space. Sheaves are fundamental in algebraic geometry because they allow us to represent various types of spaces (such as schemes) as local rings, which can be more convenient for working with specific geometric objects. Sheaves can also be used to study the behavior of differentiable manif