Results 11 to 20 of about 11,320,382 (298)
On generalized complex space forms satisfying certain curvature conditions
We study Ricci soliton $(g,V,\lambda)$ of generalized complex space forms when the Riemannian, Bochner and $W_{2}$ curvature tensors satisfy certain curvature conditions like semi-symmetric, Einstein semi-symmetric, Ricci pseudo symmetric and Ricci ...
M.M. Praveena, C.S. Bagewadi
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Isotropic Lagrangian Submanifolds in Complex Space Forms [PDF]
In this paper we study isotropic Lagrangian submanifolds , in complex space forms . It is shown that they are either totally geodesic or minimal in the complex projective space , if . When , they are either totally geodesic or minimal in .
M.B. Kashani
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Community space in complex learning communities : lessons learnt [PDF]
Highly complex learning communities where diverse participants collaborate to achieve multiple aims through synergy have the potential to be highly creative and productive.
McDonald, D.M., Weir, G.R.S.
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Characterization of Lagrangian Submanifolds by Geometric Inequalities in Complex Space Forms
In this paper, we give an estimate of the first eigenvalue of the Laplace operator on a Lagrangian submanifold Mn minimally immersed in a complex space form.
Lamia Saeed Alqahtani
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-harmonic 1-forms on totally real submanifolds in complex space forms
In this paper, we consider an n-dimensional totally real submanifold M in complex space forms. We establish some vanishing type theorems for (Formula presented.) p-harmonic 1-forms on such submanifolds in both cases: either M is minimalor M is non ...
Nguyen Thac Dung +3 more
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Polyharmonic hypersurfaces into complex space forms
AbstractWe characterize homogeneous hypersurfaces in complex space forms which arise as critical points of a higher order energy functional. As a consequence, we obtain existence and non-existence results for $$\mathbb{C}\mathbb{P}^n$$ C P
Balado-Alves, José Miguel
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A Characterization of Ruled Real Hypersurfaces in Non-Flat Complex Space Forms
The Levi-Civita connection and the k-th generalized Tanaka-Webster connection are defined on a real hypersurface M in a non-flat complex space form.
George Kaimakamis +2 more
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Geometric Mechanics on Warped Product Semi-Slant Submanifold of Generalized Complex Space Forms
In this study, we develop a general inequality for warped product semi-slant submanifolds of type Mn=NTn1×fNϑn2 in a nearly Kaehler manifold and generalized complex space forms using the Gauss equation instead of the Codazzi equation.
Yanlin Li, Ali H. Alkhaldi, Akram Ali
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Complex Hypersurfaces in an Indefinite Complex Space Form
Let M be a complex hypersurface of index 2s in an \((n+1)\)-dimensional indefinite complex space form of constant holomorphic sectional curvature c(\(\neq 0)\) and of index \(2(s+a),\) where \(a=0\) or 1. The authors prove that M is Einstein if M satisfies \(R(X,Y)\cdot S=0\) where R and S denote the curvature tensor and the Ricci tensor, respectively.
AIYAMA, Reiko +3 more
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Inclusion complexes between cyclodextrins (CDs) and active pharmaceutical ingredients (APIs) have potential for pharmaceutical formulation. Since crystallization of a given complex may result in the isolation of multiple crystal forms, it is essential to
Andrea Sala +3 more
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