Infinite families of inequivalent real circle actions on affine four-space
The main result of this article is to construct infinite families of non-equivalent equivariant real forms of linear C*-actions on affine four-space. We consider the real form of $\mathbb{C}^*$ whose fixed point is a circle. In [F-MJ] one example of a non-linearizable circle action was constructed....
Main Author: | Lucy Moser-Jauslin |
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Format: | Article |
Language: | English |
Published: |
Association Epiga
2019-03-01
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Series: | Épijournal de Géométrie Algébrique |
Subjects: | |
Online Access: | https://epiga.episciences.org/4685/pdf |
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