Gomory's Theorem
Regardless of where one white and one black square are deleted from an ordinary 
Chessboard, the reduced board can always be covered exactly with 31 Dominoes (of dimension 
).
- Voronoi Polygon
- Voting
- VR Number
- Vulgar Series
- W2-Constant
- Wada Basin
- Walk
- Wallace-Bolyai-Gerwein Theorem
- Wallace-Simson Line
- Wallis Cosine Formula
- Wallis Formula
- Wallis's Conical Edge
- Wallis Sieve
- Wallis Sine Formula
- Wallis's Problem
- Wallpaper Groups
- Walsh Function
- Walsh Index
- Wang's Conjecture
- Ward's Primality Test
- Waring Formula
- Waring's Conjecture
- Waring's Prime Conjecture
- Waring's Problem
- Waring's Sum Conjecture