Point Lattices
- Barnes-Wall Lattice
- Blichfeldt's Theorem
- Bravais Lattice
- Browkin's Theorem
- Buffon-Laplace Needle Problem
- Buffon's Needle Problem
- Circle Lattice Points
- Clean Tile Problem
- Cluster
- Coxeter-Todd Lattice
- Cubic Lattice
- Ehrhart Polynomial
- Epstein Zeta Function
- Euclid's Orchard
- Gauss's Circle Problem
- Geoboard
- Glue Vector
- Grid
- Hexagonal Grid
- Integer Lattice
- Integration Lattice
- Invisible Point
- Invisible Square
- Isometric Grid
- Jarnick's Inequality
- Kulikowski's Theorem
- Lattice
- Lattice Point
- Leech Lattice
- Mesh Size
- Minkowski Convex Body Theorem
- Munching Squares
- N-Cluster
- North-East Oriented Lattice
- Nosarzewska's Inequality
- Orchard Visibility Problem
- Oriented Lattice
- Pick's Theorem
- Point Lattice
- Schinzel Circle
- Schinzel's Theorem
- Square Grid
- Theta Series
- Triangular Grid
- Unit Lattice
- Visibility
- Visibility Graph
- Visible Point
- Visible Point Vector Identity
- Visible Square