Solution Found!
One of the conditions in the definition of isomorphism was not used in the proof of
Chapter 18, Problem 18.7(choose chapter or problem)
QUESTION:
One of the conditions in the definition of isomorphism was not used in the proof of Theorem18.1. Which one?
Questions & Answers
QUESTION:
One of the conditions in the definition of isomorphism was not used in the proof of Theorem18.1. Which one?
ANSWER:Step 1 of 3
Consider the prove of the following theorem
If G and H are isomorphic groups and G is abelian, then H is also abelian
Proof:
As G and H are isomorphic groups, there is an isomorphism between the group (G;), and (H;)