Ballico: On the automorphisms of surfaces of general type in positive characteristic

Ballico, Edoardo:
On the automorphisms of surfaces of general type in positive characteristic (Sui gruppi di automorfismi delle superfici in caratteristica p)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni Serie 9 4 (1993), fasc. n.2, p. 121-129, (English)
pdf (1.17 MB), djvu (199 Kb). | MR1233400 | Zbl 0795.14022

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In questa Nota diamo una limitazione superiore esplicita di tipo polinomiale (in funzione solo di \( K^{2}_{X} \) e non dipendente dal primo \( p \)) per l'ordine del gruppo degli automorfismi di una superficie generale \( X \) definita su un campo di caratteristica \( p > 0 \).

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Referenze Bibliografiche