Robert Lazarsfeld ; Olivier Martin - Measures of association between algebraic varieties, II: self-correspondences

epiga:11019 - Épijournal de Géométrie Algébrique, November 7, 2023, Special volume in honour of Claire Voisin - https://doi.org/10.46298/epiga.2023.11019
Measures of association between algebraic varieties, II: self-correspondencesArticle

Authors: Robert Lazarsfeld ; Olivier Martin

    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.

    Comment: This article is dedicated to Claire Voisin on the occasion of her birthday. 12 pages

    https://doi.org/10.46298/epiga.2023.11019
    Source: arXiv.org:2302.14198
    Volume: Special volume in honour of Claire Voisin
    Published on: November 7, 2023
    Accepted on: August 7, 2023
    Submitted on: March 3, 2023
    Keywords: Mathematics - Algebraic Geometry, 14E05, 14E07, 14E20, 14H51, 14C25, 14K12
    Licence: Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

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