What is the definition of Vernality? 🙋 🔍
A vernality is a mathematical concept in algebraic topology that refers to a property of a topological space. It is often used in the context of homotopy theory, where it represents the "homotopical" or "topological" version of a given topological space. In short, a vernality is a property that relates a topological space to its fundamental group. This means that if you have a topological space X and a continuous map f: X → S,