finite geometry

noun2

1. •
   Any geometric system that has only a finite number of points.

   • A method of using polynomials to describe objects in finite geometries is outlined and the problems where this method has led to a solution are surveyed. — 1999
2. •
   The branch of geometry that concerns geometric systems with only a finite number of points.

   • The coordinates of geometry were as incompatible with representation theory as were the splitting fields of representation theory with finite geometry. — 1983