Geodesic CR-lightlike submanifolds.

Ṣahin, Bayram; Güneṣ, Rifat

Displaying similar documents to “Geodesic CR-lightlike submanifolds.”

On normal CR-submanifolds of S-manifolds

José Cabrerizo, Luis Fernández, Manuel Fernández (1993)

Colloquium Mathematicae

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Many authors have studied the geometry of submanifolds of Kaehlerian and Sasakian manifolds. On the other hand, David E. Blair has initiated the study of S-manifolds, which reduce, in particular cases, to Sasakian manifolds ([1, 2]). I. Mihai ([8]) and L. Ornea ([9]) have investigated CR-submanifolds of S-manifolds. The purpose of the present paper is to study a special kind of such submanifolds, namely the normal CR-submanifolds. In Sections 1 and 2, we review basic formulas and definitions...

Slant lightlike submanifolds of indefinite Hermitian manifolds.

Şahin, Bayram (2008)

Balkan Journal of Geometry and its Applications (BJGA)

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On Cauchy-Riemann submanifolds whose local geodesic symmetries preserve the fundamental form

Sorin Dragomir, Mauro Capursi (1992)

Annales Polonici Mathematici

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We classify generic Cauchy-Riemann submanifolds (of a Kaehlerian manifold) whose fundamental form is preserved by any local geodesic symmetry.

Screen transversal lightlike submanifolds of indefinite Sasakian manifolds.

Yildirim, Cumali, Sahin, Bayram (2010)

Analele Ştiinţifice ale Universităţii “Ovidius" Constanţa. Seria: Matematică

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Spacelike submanifolds in indefinite space form $M_{p}^{n + p} (c)$

Yingbo Han (2010)

Archivum Mathematicum

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In this paper, we get an intrinsic inequality for spacelike submanifolds in indefinite space form $M_{p}^{n + p} (c)$ , $(c > 0)$ . We also get some rigidity theorems for such spacelike submanifolds.