The Chow of S (inverted right perpendicular n inverted left perpendicular) and the universal subscheme
Name
Tautological.pdf
Description
Accepted version
Size
333.43 KB
Format
Adobe PDF
Checksum (MD5)
43a4c927c942f81f20702f33690d9e7e
Author(s)
Negut, Andrei
Date Issued
2020
Journal
Bulletin Mathematique de la Societe des Sciences Mathematiques de Roumanie
Publisher
Societatea de Științe Matematice din România
Citation
Negut, Andrei. "The Chow of S (inverted right perpendicular n inverted left perpendicular) and the universal subscheme." Bulletin Mathematique de la Societe des Sciences Mathematiques de Roumanie 64, 3 (2020): 385-394.
Version
Author's final manuscript
Abstract
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 from the Chow of S[superscript K].
MIT Department
Massachusetts Institute of Technology. Department of Mathematics
Terms of Use
Creative Commons Attribution-Noncommercial-Share Alike
Persistent DSpace Link
DOI of Published Version
https://ssmr.ro/bulletin/volumes/63-4/node7.html
