Cyclic Permutation
A Permutation which shifts all elements of a Set by a fixed offset, with the elements shifted offthe end inserted back at the beginning. For a Set with elements 
, 
, ..., 
,this can be written 
for a shift of 
.
- Second Fundamental Tensor
- Sectional Curvature
- Section (Graph)
- Section (Pencil)
- Section (Tangent Bundle)
- Sector
- Sectorial Harmonic
- Secular Equation
- Seed
- Seed of Life
- Seek Time
- Segment
- Segmented Number
- Segner's Recurrence Formula
- Segre's Theorem
- Seiberg-Witten Equations
- Seiberg-Witten Invariants
- Seidel-Entringer-Arnold Triangle
- Seifert Circle
- Seifert Conjecture
- Seifert Form
- Seifert Matrix
- Seifert's Spherical Spiral
- Seifert Surface
- Self-Adjoint Matrix