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March 2nd, 2012, 07:44 AM   #1
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Subring of an infinite finitley generated rng

Show that every infinite, finitley generated ring has an infinite subrng s.t. .

I'm not sure how to go about starting to prove this, any hits or anything would be great
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March 4th, 2012, 08:50 PM   #2
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Re: Subring of an infinite finitley generated rng

What are subrings of the integers?

What are other infinite finitely generated rings? What are their subrings?
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March 5th, 2012, 12:59 PM   #3
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Re: Subring of an infinite finitley generated rng

The subrngs of the integers would be for as we don't need the identity in a rng
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