Harmonic morphisms from Fefferman spaces
DOI10.1007/s12220-024-01731-5zbMATH Open1544.32063MaRDI QIDQ6572317
Sorin Dragomir, Francesco Esposito, Eric Loubeau
Publication date: 15 July 2024
Published in: The Journal of Geometric Analysis (Search for Journal in Brave)
mean curvatureharmonic morphismFefferman metricCauchy-Riemann manifoldcontraction of Levi formsubelliptic harmonic morphism
Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50) Differential geometric aspects of harmonic maps (53C43) Harmonic maps, etc. (58E20) Foliations (differential geometric aspects) (53C12) CR structures, CR operators, and generalizations (32V05) Sub-Riemannian geometry (53C17)
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