Timeline for Can you give an example of two projective morphisms of schemes whose composition is not projective?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Mar 29, 2020 at 0:01 | history | edited | R. van Dobben de Bruyn | CC BY-SA 4.0 |
Fixed a clash of notation (W_i used twice).
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| Nov 13, 2019 at 21:15 | vote | accept | Georges Elencwajg | ||
| Nov 13, 2019 at 19:03 | history | edited | R. van Dobben de Bruyn | CC BY-SA 4.0 |
Added brief motivation for the construction.
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| Nov 13, 2019 at 13:02 | comment | added | Georges Elencwajg | Thanks a lot, dear R. I find your construction brilliant and highly non trivial, even though I confess I haven't checked (yet?) the details... | |
| Nov 13, 2019 at 9:14 | history | answered | R. van Dobben de Bruyn | CC BY-SA 4.0 |