Let G be any group and p: G -G, (g) =g1 Vg eG. Then: (a) o is a homomorphism (b) o is a homomorphism if g is a finite group (c) is a homomorphism if g is abelian (d) o is a homomorphism if and only if g is cyclic
Let G be any group and p: G -G, (g) =g1 Vg eG. Then: (a) o is a homomorphism (b) o is a homomorphism if g is a finite group (c) is a homomorphism if g is abelian (d) o is a homomorphism if and only if g is cyclic
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter3: Groups
Section3.5: Isomorphisms
Problem 1E: Prove that if is an isomorphism from the group G to the group G, then 1 is an isomorphism from G to...
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