Definition 94.19.3 (04X7)—The Stacks project

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Definition 94.19.3. Let $\mathit{Sch}_{fppf}$ be a big fppf site. Let $S \to S'$ be a morphism of this site. Let $\mathcal{X}'$ be an algebraic stack over $S'$ . The change of base of $\mathcal{X}'$ is the algebraic stack $\mathcal{X}'_ S$ over $S$ described above.

Comments (2)

Comment #8125 by Anonymous on February 21, 2023 at 23:22

Typo: I think "is the algebraic space" should read "is the algebraic stack"

Comment #8226 by Stacks Project on March 03, 2023 at 14:44

Thanks and fixed here.

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