Definition 42.22.1 (0GU5)—The Stacks project

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Table of contents
Part 3: Topics in Scheme Theory
Chapter 42: Chow Homology and Chern Classes
Section 42.22: Chow groups and envelopes
Definition 42.22.1 (cite)

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[Definition 18.3, F]

Definition 42.22.1. Let $X$ be a scheme. An envelope is a proper morphism $f : Y \to X$ which is completely decomposed (More on Morphisms, Definition 37.78.1).

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