Timeline for How do you define the Euler Characteristic of a scheme?
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 19, 2010 at 11:01 | comment | added | JME | Hi Dave, I just want to mention that your definition using excision actually also helps with the algebraic definition since the Euler characteristic you refer to matches the topological Euler characteristic and therefore can be defined purely algebraically using the Chern-MacPherson class. I discuss it in my answer. | |
| Aug 19, 2010 at 1:01 | history | answered | Dave Anderson | CC BY-SA 2.5 |