Listar Artículos (Geometría y Topología) por título
Mostrando ítems 173-192 de 198
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Some inequalities on totally real submanifolds in locally conformal Kaehler space forms
(Korean Mathematical Society, 2004)In this article, we establish sharp relations between the sectional curvature and the shape operator and also between the ...
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Some relationships between intrinsic and extrinsic invariants of submanifolds in generalized S-space-forms
(Hacettepe University, 2015)We establish some inequalities of Chen’s type between certain intrinsic invariants (involving sectional, Ricci and scalar ...
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Some special types of developable ruled surface
(Hacettepe University (Faculty of Science), 2010)In this study we consider the focal curve Cγ of a space curve γ and its focal curvatures. We characterize some special ...
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Sophus Lie: un matemático visionario
(2007)A diferencia de una mera exposici´on de datos puramente biogr´aficos, este art´ıculo pretende dar a conocer a cualquier ...
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Sophus M. Lie
(Real Sociedad Matemática Española, 2002) -
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Structural aspects of the non-uniformly continuous functions and the unbounded functions within C(X)
(Elsevier, 2019-04-01)We prove in this paper that if a metric space supports a real continuous function which is not uniformly continuous then, ...
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Structure on a slant submanifold of a contact manifold
(Indian National Science Academy, 2000-07)In this paper, we study the possibility of obtaining an induced contact metric structure on a slant submanifold of a contact metric manifold. We also give a characterization theorem for three-dimensional slant submanifolds.
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Submanifolds of generalized Sasakian space forms
(Mathematical Society of the Republic of China, 2009-06)In the present paper submanifolds of generalized Sasakian-spaceforms are studied. We focus on almost semi-invariant ...
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Submanifolds weakly associated with graphs
(Indian Academy of Sciences, 2009-06)We establish an interesting link between differential geometry and graph theory by defining submanifolds weakly associated ...
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The cellular structure of the classifying spaces of finite groups
(Springer, 2011-08)In this paper we obtain a description of the BZ/p-cellularization (in the sense of Dror-Farjoun) of the classifying spaces of all finite groups, for all primes p.
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The computation of Abelian subalgebras in low-dimensional solvable Lie algebras
(World Scientific and Engineering Academy and Society (WSEAS), 2010-01)The main goal of this paper is to compute the maximal abelian dimension of each solvable nondecomposable Lie algebra of ...
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The contact magnetic flow in 3D Sasakian manifolds
(IOP Publishing, 2009-05-15)We first present a geometrical approach to magnetic fields in three-dimensional Riemannian manifolds, because this particular ...
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The contact number of a pseudo-Euclidean submanifold
(Mathematical Society of the Republic of China, 2008-10)In this paper we define the contact number of a pseudo-Riemannian submanifold into the pseudo-Euclidean space, and prove ...
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The contact Whitney sphere
(Università del Salento, 2001)In this paper, we introduce the contact Whitney sphere as an imbedding of the n-dimensional unit sphere as an integral ...
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The curvature tensor of (κ,μ,ν)-contact metric manifolds
(Springer, 2015-07)We study the Riemann curvature tensor of (κ, µ, ν)-contact metric manifolds, which we prove to be completely determined ...
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The equivariant category of proper G-Spaces
(Rocky Mountain Mathematics Consortium, 2001) -
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The Freudenthal compactification of tree-like generalized continua
(Auburn University, 2013)Tree-likeness of generalized continua is defined by means of inverse limits of locally finite trees with proper bonding ...
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The Gauss-Landau-Hall problem on Riemannian surfaces
(AIP Publishing, 2005)We introduce the notion of Gauss-Landau-Hall magnetic field on a Riemannian surface. The corresponding Landau-Hall problem ...
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The L-sectional curvature of S-manifolds
(Düzce Üniversitesi, 2016-04)We investigate L-sectional curvature of S-manifolds with respect to the Riemannian connection and to certain semi-symmetric ...