CR hypersurfaces with a contracting automorphism
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SCOPUS
- Title
- CR hypersurfaces with a contracting automorphism
- Authors
- Kim, KT; Kim, SY
- Date Issued
- 2008-07
- Publisher
- SPRINGER
- Abstract
- Let M be a real analytic CR hypersurface in Cn+1 admitting no varieties of positive dimension. We show first that every contracting local CR automorphism of M is linearizable. As a consequence, we show that such M admitting a contracting local CR automorphism is holomorphically equivalent to a weighted homogeneous hypersurface. Finally, we apply these results to prove that a bounded domain in Cn+1 with a real analytic boundary admitting an automorphism contracting at a boundary point must admit a Lie subgroup of real dimension at least two in its automorphism group.
- Keywords
- CR hypersurface; contraction; linearization; REAL HYPERSURFACES; DOMAINS
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/29360
- DOI
- 10.1007/S12220-008-9
- ISSN
- 1050-6926
- Article Type
- Article
- Citation
- JOURNAL OF GEOMETRIC ANALYSIS, vol. 18, no. 3, page. 800 - 834, 2008-07
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