Item:Q1379: Difference between revisions
Created a new Item: algebraic stack, stack in groupoids over the étale site of schemes such that the diagonal map is representable and that there exists a smooth surjection from a scheme |
Created claim: subclass of (P1): stack (Q1375) |
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| Property / subclass of | |||
| Property / subclass of: stack / rank | |||
Normal rank | |||