Chow rings of low-degree Hurwitz spaces

DOI10.1515/crelle-2022-0024zbMath1505.14064arXiv2110.01059OpenAlexW3204638670MaRDI QIDQ2164377

Hannah K. Larson, Samir Canning

Publication date: 15 August 2022

Published in: Journal für die Reine und Angewandte Mathematik (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2110.01059

Mathematics Subject Classification ID

Families, moduli of curves (algebraic) (14H10) Coverings of curves, fundamental group (14H30) Algebraic cycles (14C25) Stacks and moduli problems (14D23)

Related Items (7)

Lazy tournaments and multidegrees of a projective embedding of \(\overline{M}_{0,n}\) ⋮ The intersection theory of the moduli stack of vector bundles on ⋮ The eleventh cohomology group of ⋮ The integral Picard groups of low-degree Hurwitz spaces ⋮ The Chow rings of the moduli spaces of curves of genus 7, 8, and 9 ⋮ Rational cohomology of the moduli space of trigonal curves of genus 5 ⋮ The integral Chow ring of , for odd

Cites Work

• Homological stability for Hurwitz spaces and the Cohen-Lenstra conjecture over function fields
• The density of discriminants of quintic rings and fields
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• Higher composition laws. III: The parametrization of quartic rings
• Relative maps and tautological classes
• Higher composition laws. II: On cubic analogues of Gauss composition
• The Picard rank conjecture for the Hurwitz spaces of degree up to five
• Universal degeneracy classes for vector bundles on \(\mathbb{P}^1\) bundles
• Discriminants in the Grothendieck ring
• Higher composition laws. IV: The parametrization of quintic rings
• The density of discriminants of quartic rings and fields
• Relations in the tautological ring of \({\mathcal M}_g\)
• 3264 and All That
• Stacks of trigonal curves
• The Chow ring of the moduli space of curves of genus six
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• Syzygy divisors on Hurwitz spaces
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