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
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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