👉 Closenesses, also known as "closeness", are a set of concepts that describe how close two or more objects are to each other. These concepts can be defined in several ways depending on the context and the specific application. In many fields, such as mathematics, physics, engineering, and computer science, closenesses are used to measure the distance between two points or the distance between a set of points. They can also be used in social sciences, where they refer to the