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The Stacks project

Lemma 52.5.2. Let (A, \mathfrak m) be a Noetherian local ring.

  1. Let (M_ n) be an inverse system of finite A-modules. Then the inverse system H^ i_\mathfrak m(M_ n) satisfies the Mittag-Leffler condition for any i.

  2. Let U = \mathop{\mathrm{Spec}}(A) \setminus \{ \mathfrak m\} be the punctured spectrum of A. Let \mathcal{F}_ n be an inverse system of coherent \mathcal{O}_ U-modules. Then the inverse system H^ i(U, \mathcal{F}_ n) satisfies the Mittag-Leffler condition for i > 0.

Proof. Follows immediately from Lemma 52.5.1. \square


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