Outrageously Funny Word Dictionary :: Unpendulousness

👉 Unpendulousness is a concept in mathematics, specifically in the field of algebraic topology. It refers to the property that for any connected manifold M, and any closed subsets A and B of M, there exists an open set U containing both A and B such that the intersection U ∩ A = {a} ∪ {b} is a singleton. In other words, every point in M can be written as a union of two points, one of which lies within A and another

unpendulousness