The Minkowski tensor

The Minkowski tensor is a mathematical tool used to describe the shape and structure of objects, especially in complex or irregular forms. It extends the idea of basic measurements like volume or surface area by capturing information about an object's orientation, anisotropy (directional dependence), and internal structure. Think of it as a detailed fingerprint that quantifies not only size but also how the object's shape varies in different directions, providing deeper insights into its geometrical properties. This makes it useful in fields like materials science, where understanding the internal structure of complex materials is important.