Notation
The expression a−1xa is often denoted exponentially by xa. This notation is used because we have the rule (xa)b=xab (giving a right action of G on itself).
Read more about this topic: Inner Automorphism
Notation
The expression a−1xa is often denoted exponentially by xa. This notation is used because we have the rule (xa)b=xab (giving a right action of G on itself).
Read more about this topic: Inner Automorphism