Rational Surface Automorphisms with Positive Entropy
Rational Surface Automorphisms with Positive Entropy
复制标题
DOI:
10.5802/aif.3014
复制
发表时间:
2010-09
期刊:
影响因子:
--
通讯作者:
Takato Uehara
中科院分区:
文献类型:
--
作者:
Takato Uehara
The aim of this paper is to construct many examples of rational surface automorphisms with positive entropy by means of the concept of orbit data. We show that if an orbit data satisfies some mild conditions, then there exists an automorphism realizing the orbit data. Applying this result, we describe the set of entropy values of the rational surface automorphisms in terms of Weyl groups.