Let {G i | i I} be a family of groups and J I. The
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Let {Gi| i ϵ I} be a family of groups and J ⊂ I. The map α:
given by {ai}|→ {bi}, where bi = ai for j ϵ J and bi = ei (identity of Gi·) for i ∉ J, is a monomorphism of groups and
Transcribed Image Text:
II G; → II G. jeJ iel
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You must demonstrate that is injective in order to establish that it is a monomorphism This indic...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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