Measures of association between algebraic varieties, II: self-correspondences
arXiv:2302.14198 · doi:10.46298/epiga.2023.11019
Abstract
Following a suggestion of Jordan Ellenberg, we study measures of complexity for self-correspondences of some classes of varieties. We also answer a question of Rhyd concerning curves sitting in the square of a very general hyperelliptic curve.
This article is dedicated to Claire Voisin on the occasion of her birthday. 12 pages