Types: N/A
Examples: 16.2 Symmetric Groups
Constructions: 16.1.1 Permutation of a Set A
Generalizations: N/A
Properties: 16.2.3 Sign of a Permutation
Sufficiencies: N/A
Questions: N/A
Permutation
Every permutation is a bijection, meaning it is:
- Onto:
. - One-to-one: If
and , then .
We will say