New examples of canonical covers of degree 3
نویسندگان
چکیده
This paper presents new examples of projective surfaces general type over C $\mathbb {C}$ with canonical map degree 3 onto a surface type. Very few are known such and some the in this present feature having not morphism (i.e. linear system base points).
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ژورنال
عنوان ژورنال: Mathematische Nachrichten
سال: 2022
ISSN: ['1522-2616', '0025-584X']
DOI: https://doi.org/10.1002/mana.201900492