Infinitesimal CR automorphisms and stability groups of nonminimal infinite type models in \mathbb C²

2019/08/30 by Van Thu Ninh, Thi Ngoc Oanh Duong, Ninh, Van Thu +5
Mathematics · #32H50 #32T25 #Advanced Algebra and Geometry #Advanced Topics in Algebra #Complex Variables (math.CV) #FOS: Mathematics #Holomorphic and Operator Theory #Primary 32M05 #Secondary 32H02

paper · pdf · doi:10.48550/arxiv.1908.11565

openalex publication_date 2019/08/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We determine infinitesimal CR automorphisms and stability groups of real hypersurfaces in \mathbb C² in the case when the hypersurface is nonminimal and of infinite type at the reference point.

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