Abstract
SiaM una sottovarietà totalmente ombelicale di una varietà parakähleriana\(\tilde M\). SeM è anche debolmente antiolomorfa, le curvature bisezionali, ordinarie e normale, diM sono legate da una elegante relazione, da cui discendono interessanti conseguenze.
L'ultimo risultato del lavoro si riferisce alle sottovarietà parakäleriane delle varietà a curvatura sezionale costante.
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Research partially supported by Ministero Ricerca Scientifica e Tecnologica. Part of the results were announced by the second author in [12].
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Ianus, S., Rizza, G.B. Some submanifolds of a parakähler manifold. Rend. Circ. Mat. Palermo 47, 71–80 (1998). https://doi.org/10.1007/BF02844722
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DOI: https://doi.org/10.1007/BF02844722