Artin's criteria for algebraicity revisited
| Autor: | David Rydh, Jack Hall |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: |
14D23
Pure mathematics Algebra and Number Theory Functor Homogeneity (statistics) 14D15 Mathematical proof obstruction theories Primary 14D15 Secondary 14D23 Mathematics::Group Theory Mathematics - Algebraic Geometry algebraic stacks deformation theory Mathematics::K-Theory and Homology Mathematics::Category Theory FOS: Mathematics Algebraic Geometry (math.AG) Mathematics |
| Zdroj: | Algebra Number Theory 13, no. 4 (2019), 749-796 |
| Popis: | Using notions of homogeneity we give new proofs of M. Artin's algebraicity criteria for functors and groupoids. Our methods give a more general result, unifying Artin's two theorems and clarifying their differences. 34 pages |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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