Warped product submanifolds in quaternion.
Mihai, Adela (2005)
Acta Universitatis Apulensis. Mathematics - Informatics
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Mihai, Adela (2005)
Acta Universitatis Apulensis. Mathematics - Informatics
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Liu, Ximin (2001)
Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]
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Aktan, Nesip, Sarıkaya, M.Zeki, Özüsağlam, Erdal (2008)
Balkan Journal of Geometry and its Applications (BJGA)
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Matsumoto, Koji, Bonanzinga, Vittoria (2008)
Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]
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Shukla, S.S., Rao, Pawan Kumar (2010)
The Journal of Nonlinear Sciences and its Applications
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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...
José L. Cabrerizo, Luis M. Fernández, Manuel Fernández (1991)
Annales Polonici Mathematici
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A classification theorem is obtained for submanifolds with parallel second fundamental form of an 𝑆-manifold whose invariant f-sectional curvature is constant.
U-Hang Ki, Masahiro Kon (1993)
Colloquium Mathematicae
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The purpose of this paper is to study contact CR-submanifolds with nonvanishing parallel mean curvature vector immersed in a Sasakian space form. In §1 we state general formulas on contact CR-submanifolds of a Sasakian manifold, especially those of a Sasakian space form. §2 is devoted to the study of contact CR-submanifolds with nonvanishing parallel mean curvature vector and parallel f-structure in the normal bundle immersed in a Sasakian space form. Moreover, we suppose that the second...
Simona Decu, Bilkis Jahanara, Miroslava Petrović-Torgašev, Leopold Verstraelen (2009)
Kragujevac Journal of Mathematics
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Rakesh Kumar (2013)
Matematički Vesnik
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Arslan, Kadri, Ezentas, Ridvan, Mihai, Ion, Murathan, Cengizhan, Özgür, Cihan (2002)
International Journal of Mathematics and Mathematical Sciences
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Al-Ghefari, Reem, Shahid, Mohammed Hasan, Al-Solamy, Falleh R. (2006)
Beiträge zur Algebra und Geometrie
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Yildirim, Cumali, Sahin, Bayram (2010)
Analele Ştiinţifice ale Universităţii “Ovidius" Constanţa. Seria: Matematică
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