1. Let f be an isomorphism of a ring R onto a ring R'. Show that (a) If R is an integral domain, then R' is also an integral domain. (b) If R is a field, then R' is also a field.
1. Let f be an isomorphism of a ring R onto a ring R'. Show that (a) If R is an integral domain, then R' is also an integral domain. (b) If R is a field, then R' is also a field.
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter5: Rings, Integral Domains, And Fields
Section5.2: Integral Domains And Fields
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Label each of the following statements as either true or false.
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Proof (b)
![1. Let f be an isomorphism of a ring R onto a ring R'.
Show that
(a) If R is an integral domain, then R' is also an integral domain.
(b) If R is a field, then R'is also a field.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F91d8fc55-9eec-424e-b98e-e6a538a3b88e%2Fe787e0b6-bc81-4650-a1dd-fc34cdae2641%2Fdvdxv4f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. Let f be an isomorphism of a ring R onto a ring R'.
Show that
(a) If R is an integral domain, then R' is also an integral domain.
(b) If R is a field, then R'is also a field.
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