，交换图式- spatial statistics
- spatial surface
- spatial symmetric group
- spatial tensor product
- spatial toroidal harmonic
- spatial wedge
- Spearman, C.
- Spearman rank correlation
- Spearman rho-metric
- Specht property
- Specht, W.
- special
- special Abelian function
- special abelian variety
- special automorphism
- special class
- special Clifford group
- special cobordism
- special complex
- special control
- special coordinate
- special curve
- special divisor
- special divisor class
- special domain