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here in the paper Ideals with Stable Betti Numbers there is a theorem that I can't uderstand it, both in details (which highlighted) and sketch of the proof of (b):

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can you help please?
thanks

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1 Answer 1

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Look at Theorem 1.31 of this notes by Mark Lee Green.

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  • $\begingroup$ thank you Abdul Basit; + . but i cant get answer: why the two Gin are equal and why we may assume... . what is sketch of the proof of (b)? $\endgroup$
    – user 1
    Commented Mar 10, 2015 at 16:35

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