Co-isotropic submanifolds of a para-Cok�hlerian manifold with concircular structure vector field
Copyright policy )Co-isotropic submanifolds of a para-Cok�hlerian manifold with concircular structure vector field
The authors study the concept of CR-submanifold in a para-cokählerian manifold [see the authors, C. R. Acad. Sci., Paris, Sér. A 285, 723-726 (1977; Zbl 0371.53046)]. Here they prove that any co-isotropic submanifold of a para-cokählerian manifold has two CR-structures and then they obtain results on the geometry of the distributions involved in the definition of a CR-submanifold. Special attention is paid to the case of an improper immersion of a co-isotropic submanifold into a para- cokählerian manifold with a concircular structure vector field.
- Technical University of Munich Germany
- TECHNISCHE UNIVERSITAET MUENCHEN Germany
- University of Technology Russian Federation
CR-submanifold, para-cokählerian manifold, Global submanifolds, Global differential geometry of Hermitian and Kählerian manifolds, co-isotropic submanifold
CR-submanifold, para-cokählerian manifold, Global submanifolds, Global differential geometry of Hermitian and Kählerian manifolds, co-isotropic submanifold
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