Abstract
We prove that any product of tautological classes of ℳg of degree d (in the Chow ring of ℳg with rational coefficients) vanishes for d>g-2 and is proportional to the class of the hyperelliptic locus in degree g-2.
Original language | English |
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Pages (from-to) | 411-419 |
Number of pages | 9 |
Journal | Inventiones Mathematicae |
Volume | 121 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Dec 1995 |