Open Access
VOL. 60 | 2010 Automorphisms of an irregular surface with low slope acting trivially in cohomology
Chapter Author(s) Jin-Xing Cai
Editor(s) JongHae Keum, Shigeyuki Kondō, Kazuhiro Konno, Keiji Oguiso
Adv. Stud. Pure Math., 2010: 183-194 (2010) DOI: 10.2969/aspm/06010183

Abstract

Let S be a complex minimal nonsingular projective irregular surface of general type with KS24X(OS) and X(OS)>12. Then the group of automorphisms of S acts faithfully on the cohomology ring H(S,Q) with the exceptional case that S is as in [Ca3, Theorem 2.5].

Information

Published: 1 January 2010
First available in Project Euclid: 24 November 2018

zbMATH: 1214.14034
MathSciNet: MR2732094

Digital Object Identifier: 10.2969/aspm/06010183

Subjects:
Primary: 14J50
Secondary: 14J29

Keywords: automorphism , Cohomology , Surface of general type

Rights: Copyright © 2010 Mathematical Society of Japan

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