Timeline for Induced Morphism on Fibre Product
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 30, 2017 at 17:44 | review | Close votes | |||
| Jan 1, 2018 at 14:35 | |||||
| Dec 30, 2017 at 17:27 | comment | added | R. van Dobben de Bruyn | On a basis of affine opens, this is immediate from Hartshorne Algebraic Geometry, Proposition II.5.2(d,e). | |
| Dec 30, 2017 at 16:21 | comment | added | abx | This is called the projection formula, see Hartshorne Residues and Duality, Proposition II.5.6 (though their is certainly an easier proof in your very simple case). | |
| Dec 30, 2017 at 15:52 | history | asked | user267839 | CC BY-SA 3.0 |