Motivated by conjectures of Beauville and Voisin on the Chow ring of Hyperkähler varieties we will prove some basic results on the rational equivalence class of modified diagonals of projective varieties.
Cite this article
Kieran G. O'Grady, Computations with modified diagonals. Atti Accad. Naz. Lincei Cl. Sci. Fis. Mat. Natur. 25 (2014), no. 3, pp. 249–274DOI 10.4171/RLM/677