2015
DOI: 10.1007/s40840-015-0164-7
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On Chen Ideal Submanifolds Satisfying Some Conditions of Pseudo-symmetry Type

Abstract: In this paper, we study Chen ideal submanifolds M n of dimension n in Euclidean spaces E n+m (n ≥ 4, m ≥ 1) satisfying curvature conditions of pseudosymmetry type of the form: the difference tensor R · C − C · R is expressed by some Tachibana tensors. Precisely, we consider one of the following three conditions: R ·C −C · R is expressed as a linear combination of Q(g, R) and Q(S, R), R ·C −C · R is expressed as a linear combination of Q(g, C) and Q(S, C) and R · C − C · R is expressed as a linear combination o… Show more

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Cited by 18 publications
(34 citation statements)
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“…We mention that Chen ideal submanifolds in Euclidean spaces satisfying the presented above curvature conditions, as well as other conditions of this kind were studied among others in [10] and [13].…”
Section: Preliminariesmentioning
confidence: 99%
“…We mention that Chen ideal submanifolds in Euclidean spaces satisfying the presented above curvature conditions, as well as other conditions of this kind were studied among others in [10] and [13].…”
Section: Preliminariesmentioning
confidence: 99%
“…We denote by ∇, R, S, κ and C the Levi-Civita connection, the Riemann-Christoffel curvature tensor, the Ricci tensor, the scalar curvature and the Weyl conformal curvature tensor of (M, g), respectively. We refer to [5,11,14,17] for precise definitions of the symbols used. Let (M , g) and ( N , g), dim M = p, dim N = n − p, 1 p < n, be semi-Riemannian manifolds and F a positive smooth function on M .…”
Section: Warped Product Manifolds Satisfying Some Curvature Conditionsmentioning
confidence: 99%
“…where L R is some function on this set. It seems that the Schwarzschild spacetime, the Kottler spacetime, the Reissner-Nordstrøm spacetime, as well as some Friedmann-Lemaître-Robertson-Walker spacetimes are the "oldest" examples of non-semisymmetric pseudosymmetric manifolds, see, e.g., [11,14]. A semi-Riemannian manifold (M, g), n 3, is called Ricci-pseudosymmetric if the tensors R • S and Q(g, S) are linearly dependent at every point of M , see, e.g., [11,13,19].…”
Section: Warped Product Manifolds Satisfying Some Curvature Conditionsmentioning
confidence: 99%
“…, β 4 are defined by (16). The Roter type manifolds (and in particular, hypersurfaces in space forms) were studied among others in the papers: [19], [20], [22], [25], [26], [32], [39] and [44]. (iii) Let M be a n-dimensional hypersurface in the Euclidean space E n+1 , n ≥ 4.…”
Section: Hypersurfaces In Spaces Of Constant Curvaturementioning
confidence: 99%
“…We refer to [13], [35], [19], [27] and [32] for results on semi-Riemannian manifolds (M, ), dim M ≥ 4, and in particular,…”
Section: Hypersurfaces In Spaces Of Constant Curvaturementioning
confidence: 99%