Examples of surfaces with canonical map of degree 4

We give two examples of surfaces with canonical map of degree 4 onto a canonical surface.

Bibliographic Details
Main Author: Carlos Rito
Format: Article
Language:English
Published: Association Epiga 2022-05-01
Series:Épijournal de Géométrie Algébrique
Subjects:
Online Access:https://epiga.episciences.org/7615/pdf