Show that the invariant factors of Z m Z n are (m,n) and [m,n] (the greatest
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Show that the invariant factors of Zm⊕ Zn are (m,n) and [m,n] (the greatest common divisor and the least common multiple) if (m,n) > 1 and mn if (m,n) = 1.
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Let G Zm Zn Then every element of G can be written uniquely as a b where a Zm and b Zn Let d m n and ...View the full answer
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Related Book For
Algebra Graduate Texts In Mathematics 73
ISBN: 9780387905181
8th Edition
Authors: Thomas W. Hungerford
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