Wikipedia logo
See also the Wikipedia article:

Finite geometry is the study of structures consisting of sets (and selected subsets) that contain only finitely many points and that are in some way analogous to the structures of Euclidean geometry (affine or projective).

This topic is usually studied only at the college level, although some elementary examples may be discussed in high school.

For introductory material, see the Elements of Finite Geometry.


wiki-Finite geometry