Zero-cycles on Cancian-Frapporti surfaces

Autor:	Laterveer, Robert
Rok vydání:	2019
Předmět:	Mathematics - Algebraic Geometry 14C15 14C25 14C30
Druh dokumentu:	Working Paper
Popis:	An old conjecture of Voisin describes how $0$-cycles on a surface $S$ should behave when pulled-back to the self-product $S^m$ for $m>p_g(S)$. We show that Voisin's conjecture is true for a $3$-dimensional family of surfaces of general type with $p_g=q=2$ and $K^2=7$ constructed by Cancian and Frapporti, and revisited by Pignatelli-Polizzi. Comment: 10 pages, to appear in Annali dell'Univ. di Ferrara, comments welcome
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1901.04810 Zobrazit plný text záznamu View this record from Arxiv