👉 In physics, an endomorphism is a function that maps each point in a set to another set. It is a special type of bijection where every element in one set can be mapped to exactly one element in the other set. Endomorphisms are often used in topology and algebraic geometry to model topological spaces or vector bundles, as they map points on the space to points on the bundle. They also play a crucial role in Lie algebras, where endomorphisms
