Varieties without extra automorphisms. I: Curves
type: Item
instance of: scholarly article
title: Varieties without extra automorphisms. I: Curves
zbMATH Open document ID: 0966.14019
author: Bjorn Poonen
published in: Mathematical Research Letters
publication date: 2000-08-13T00:00:00Z
review text: It is a well known fact that generically a closed Riemann surface of genus greater or equal to 3 has no non-trivial automorphisms. The author generalizes the above fact to algebraic curves over any field k, where automorphisms are considered over the algebraic closure of k.
Mathematics Subject Classification ID: 14H37
Mathematics Subject Classification ID: 11G99
Mathematics Subject Classification ID: 14H55
zbMATH DE Number: 1489547
zbMATH Keywords: automorphisms
zbMATH Keywords: curves
reviewed by: Rubén A. Hidalgo
MaRDI profile type: Publication
DOI: 10.4310/MRL.2000.V7.N1.A6
description: scientific article; zbMATH DE number 1489547