Lemma 10.112.4. Suppose R \subset S and S integral over R. Then \dim (R) = \dim (S).
Lemma 10.112.4. Suppose R \subset S and S integral over R. Then \dim (R) = \dim (S).
Proof. This is a combination of Lemmas 10.36.22, 10.36.17, 10.112.1, and 10.112.3. \square
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