Listar Geometría y Topología por autor "Fernández Fernández, Luis Manuel"
Mostrando ítems 21-31 de 31
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Artículo
On ξ-conformally flat contact metric manifolds
(Indian National Science Academy, 1997-06)In this paper, the notion of ξ-conformally flat on a contact metric structure is introduced and it is proved that any ...
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Artículo
Riemannian submersions and slant submanifolds
(Institute of Mathematics (University of Debrecen), 2002)We study the relationship between slant submanifolds in both Complex and Contact Geometry through Riemannian submersions. ...
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Artículo
Semi-slant submanifolds of a Sasakian manifold
(Springer, 1999-11)We define and study both bi-slant and semi-slant submanifolds of an almost contact metric manifold and, in particular, of ...
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Artículo
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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Artículo
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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Artículo
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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Tesis Doctoral
Subvariedades slant en s-variedades
(2005-07-15)Las subvariedades slant constituyen un tipo importante de subvariedades, tanto en la Geometría Compleja como en la Geometría ...
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Tesis Doctoral
Subvariedades Slant en variedades de contacto
(1998-05-19)Las subvariedades slant constituyen un importante caso intermedio entre las subvariedades invariantes y anti-invariantes. ...
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Artículo
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 ...
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Tesis Doctoral
Transversalidad en 2-complejos
(1996)"Si bien el problema de la Transversalidad ha sido ampliamente estudiado en la Teoría de Grafos, los 2-complejos de Euler ...
- Tesis Doctoral