Finite presentation of the tame fundamental group
نویسندگان
چکیده
Let p be a prime number, and let k an algebraically closed field of characteristic p. We show that the tame fundamental group smooth affine curve over is projective profinite group. prove variety finitely presented; more generally, quasi-projective k, which admits good compactification, presented.
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ژورنال
عنوان ژورنال: Selecta Mathematica-new Series
سال: 2022
ISSN: ['1022-1824', '1420-9020']
DOI: https://doi.org/10.1007/s00029-021-00732-4