Geodesic
A Frankel type theorem for CR submanifolds of Sasakian manifolds
Archivum mathematicum, Tome 59 (2023) no. 5, pp. 369-381

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We prove a Frankel type theorem for $CR$ submanifolds of Sasakian manifolds, under suitable hypotheses on the index of the scalar Levi forms determined by normal directions. From this theorem we derive some topological information about $CR$ submanifolds of Sasakian space forms.
DOI : 10.5817/AM2023-5-369
Classification : 53C25, 53C40
Keywords: intersection of submanifolds; CR submanifold of a Sasakian manifold; scalar Levi form 
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     title = {A {Frankel} type theorem for {CR} submanifolds of {Sasakian} manifolds},
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Di Pinto, Dario; Lotta, Antonio. A Frankel type theorem for CR submanifolds of Sasakian manifolds. Archivum mathematicum, Tome 59 (2023) no. 5, pp. 369-381. doi: 10.5817/AM2023-5-369

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