👉 In mathematics, a superexcrescent is a set of points in Euclidean space that are more than twice as far from each other as they are from any other point. It is named after the mathematical concept of superexcursion, which refers to the behavior of particles moving through a medium with a high density but slow velocity. A superexcrescent set may be defined by a sequence of points {x1, x2, ..., xn} such that: - Each xi is at least