👉 Hollow root is a term used in mathematics, specifically in algebraic geometry, which refers to a complex number that represents an ideal point on a curve or surface. It's often denoted by a dot over the variable of interest (e.g., x for a function). The concept of hollow roots arises from studying curves and surfaces where certain points are not isolated but rather lie within a continuous neighborhood of a given point, which is called the "hollow" region around that point.
