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Bibliographic Details
Main Authors: Patel, Anand, Vakil, Ravi
Format: Preprint
Published: 2015
Subjects:
Online Access:https://arxiv.org/abs/1505.04323
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Table of Contents:
  • We determine that the Chow ring (with ${\bf Q}$-coefficients) of the Hurwitz space parametrizing degree three covers of ${\bf P}^{1}$ is tautological. We also compute the rational Picard groups of auxiliary spaces of degree three maps with special marked points.