摘要 : Conjecturally, Fano varieties of K3 type admit a multiplicative Chow-Kunneth decomposition, in the sense of Shen-Vial. We prove this for many of the families of Fano varieties of K3 type constructed by Fatighenti-Mongardi. This ha... 展开 Conjecturally, Fano varieties of K3 type admit a multiplicative Chow-Kunneth decomposition, in the sense of Shen-Vial. We prove this for many of the families of Fano varieties of K3 type constructed by Fatighenti-Mongardi. This has interesting consequences for the Chow ring of these varieties. 收起