If G = {e}, the group of one element, show that RG is isomorphic to R for

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If G = {e}, the group of one element, show that RG is isomorphic to R for any ring R.

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A First Course In Abstract Algebra

ISBN: 9780201763904

7th Edition

Authors: John Fraleigh

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Question Posted: Jan 04, 2023 05:05 AM

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If G = {e}, the group of one element, show that RG is isomorphic to R for

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Let RG R be defined by re r Then re se r se ...View the full answer

A First Course In Abstract Algebra

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