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ArticleOriginal scientific text

Title

On the Chow ring of certain Fano fourfolds

Authors 1

Affiliations

  1. Institut de Recherche Mathématique Avancée CNRS – Université de Strasbourg 7 Rue René Descartes 67084 Strasbourg CEDEX

Abstract

We prove that certain Fano fourfolds of K3 type constructed by Fatighenti–Mongardi have a multiplicative Chow–Künneth decomposition. We present some consequences for the Chow ring of these fourfolds.

Keywords

ENG
Algebraic cycles, Chow ring, motives, Beauville “splitting property”, Fano variety, K3 surface

Bibliography

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Annales Universitatis Paedagogicae Cracoviensis. Studia Mathematica
2020/19
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Pages:
39-52
Main language of publication
English
Published
2020-01-13