A new proof of Faberʼs intersection number conjecture
| Authors |
|
| Publication date |
2011
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| Journal |
Advances in Mathematics
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| Volume | Issue number |
228 | 1
|
| Pages (from-to) |
22-42
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| Organisations |
-
Faculty of Science (FNWI) - Korteweg-de Vries Institute for Mathematics (KdVI)
|
| Abstract |
We give a new proof of Faberʼs intersection number conjecture concerning the top intersections in the tautological ring of the moduli space of curves Mg. The proof is based on a very straightforward geometric and combinatorial computation with double ramification cycles.
|
| Document type |
Article
|
| Language |
English
|
| Published at |
https://doi.org/10.1016/j.aim.2011.05.009
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