The Chow of S (inverted right perpendicular n inverted left perpendicular) and the universal subscheme
We prove that any element in the Chow ring of the Hilbert scheme Hilbn of n points on a smooth surface S is a universal class, i.e. the push-forward of a polynomial in the Chern classes of the universal subschemes on Hilb[subscript n] x S[superscript K] for some k ∈N, with coefficients pulled back f...
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| Format: | Article |
| Language: | English |
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Societatea de Științe Matematice din România
2021
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| Online Access: | https://hdl.handle.net/1721.1/130929 |