On finitely nondegenerate closed homogeneous CR manifolds

2022/11/29 by Stefano Marini, Marini, Stefano, Costantino Medori +3 · 1 citation
Mathematics · #17B10 #32V40 #Advanced Algebra and Geometry #Advanced Topics in Algebra #Complex Variables (math.CV) #Differential Geometry (math.DG) #FOS: Mathematics #Holomorphic and Operator Theory #Primary: 32V35 #Secondary: 17B22

paper · pdf · doi:10.48550/arxiv.2211.16070

openalex publication_date 2022/11/29 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

A complex flag manifold F= G /Q decomposes into finitely many real orbits under the action of a real form of G. Their embedding into F define on them CR manifold structures. We characterize the closed real orbits which are finitely nondegenerate.

Cited by

• On Homogeneous CR Manifolds of Arbitrary Order of Levi Nondegeneracy

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