Timeline for Detecting affine varieties in the Grothendieck ring
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| May 18, 2020 at 12:05 | comment | added | Kapil | Jouanolou's trick implies (together with the reasoning given by @deBruyn) that the class of any quasi-projective irreducible scheme times the class of affine space is the class of an irreducible affine scheme. Hence, if you invert the class of an affine line, then "everything is affine". | |
| May 18, 2020 at 8:40 | history | edited | user2520938 | CC BY-SA 4.0 |
added 210 characters in body
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| May 18, 2020 at 0:03 | history | became hot network question | |||
| May 17, 2020 at 16:37 | vote | accept | user2520938 | ||
| May 17, 2020 at 16:30 | answer | added | R. van Dobben de Bruyn | timeline score: 16 | |
| May 17, 2020 at 16:03 | history | asked | user2520938 | CC BY-SA 4.0 |