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ON THE CHARACTERIZATION OF DANIELEWSKI SURFACES BY THEIR AUTOMORPHISM GROUPS
Transformation Groups ( IF 0.7 ) Pub Date : 2020-08-12 , DOI: 10.1007/s00031-020-09606-z
ALVARO LIENDO , ANDRIY REGETA , CHRISTIAN URECH

In this note we show that if the automorphism group of a normal affine surface S is isomorphic to the automorphism group of a Danielewski surface, then S is isomorphic to the normalization of a Danielewski surface.



中文翻译:

关于其自同构群对DANIELEWSKI表面的表征

在此注释中,我们表明,如果正常仿射曲面S的自同构群与Danielewski曲面的同构群同构,则S与Danielewski曲面的规范化同构。

更新日期:2020-08-12
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