On the CR–Obata theorem and some extremal problems associated to pseudoscalar curvature on the real ellipsoids in $\mathbb{C}^{n+1}$

DOI10.1090/S0002-9947-2011-05396-1zbMath1228.32035OpenAlexW2045475082MaRDI QIDQ3020329

Song-Ying Li, My-An Tran

Publication date: 4 August 2011

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/s0002-9947-2011-05396-1

zbMATH Keywords

CR-Obata theorempseudo-Hermitian CR manifolds

Mathematics Subject Classification ID

Other complex differential geometry (53C56) CR structures, CR operators, and generalizations (32V05) Analysis on CR manifolds (32V20)

Related Items

The holomorphic sectional curvature and “convex” real hypersurfaces in Kähler manifolds, The sharp upper bounds for the first positive eigenvalue of the Kohn-Laplacian on compact strictly pseudoconvex hypersurfaces, Lichnerowicz-Obata theorem for Kohn Laplacian on the real ellipsoid

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