👉 In mathematics, a foliation is an embedding of a manifold in R3 (the three-dimensional Euclidean space) such that the boundary of the embedding is a surface. A foliation is defined by a set of curves or surfaces that are tangent to each other at every point on the surface. For example, consider the following two maps: - The map f1: x → (x, 2x, 3x) - The map f2: y → (3y,
