Finite Group Z3
The unique group of Order 3. It is both Abelian and Cyclic. Examples include the Point Groups 
and 
and the integers under addition modulo 3. The elements 
of the group satisfy 
where 1 is the Identity Element. The Cycle Graph is shown above, and theMultiplication Table is given below.
 | 1 |  |  |
| 1 | 1 | | |
| | | 1 |
| | 1 | |
The Conjugacy Classes are 
, 
,
 |  |  | |
 | |  |
and
, | |  | |
 | |  |
The irreducible representation (Character Table) is therefore
 | 1 | | |
 | 1 | 1 | 1 |
 | 1 | 1 |  |
 | 1 | | 1 |
- Sinclair's Soap Film Problem
- Sine
- Sine-Gordon Equation
- Sine Integral
- Sines Law
- Sine-Tangent Theorem
- Singly Even Number
- Singular Homology
- Singularity
- Singular Point (Algebraic Curve)
- Singular Point (Differential Equation)
- Singular Point (Function)
- Singular Series
- Singular System
- Singular Value
- Singular Value Decomposition
- Sinh
- Sink (Directed Graph)
- Sink (Map)
- Sinusoidal Projection
- Sinusoidal Spiral
- Sinusoidal Spiral Inverse Curve
- Sinusoidal Spiral Pedal Curve
- Sister Celine's Method
- Site Percolation