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Listar por autor "Carriazo Rubio, Alfonso"
Mostrando ítems 21-40 de 59
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Artículo
Generalized (κ,μ)-space forms
Carriazo Rubio, Alfonso; Martín Molina, Verónica; Tripathi, Mukut Mani (Springer, 2013-02)Generalized (κ, µ)-space forms are introduced and studied. We examine in depth the contact metric case and present examples for all possible dimensions. We also analyse the trans-Sasakian case.
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Artículo
Generalized S-space-forms with two structure vector fields
Carriazo Rubio, Alfonso; Fernández Fernández, Luis Manuel; Fuentes Pino, Ana María (De Gruyter, 2010-01)We introduce and study generalized S-space-forms with two structure vector fields. We also present several examples of ...
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Artículo
Generalized Sasakian Space Forms Which Are Realized as Real Hypersurfaces in Complex Space Forms
Carriazo Rubio, Alfonso; Cho, Jong Taek; Martín Molina, Verónica (MDPI, 2020-05-29)We prove a classification theorem of the generalized Sasakian space forms which are realized as real hypersurfaces in complex space forms.
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Trabajo Fin de Grado
Geometría diferencial de curvas en el espacio de Lorentz-Minkowski
Fernández Galán, Rebeca (2022-06-20)En este trabajo estudiamos la geometría diferencial de curvas cuando consideramos un espacio diferente al espacio euclídeo. ...
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Trabajo Fin de Grado
La geometría esférica
Valverde Martín, Carlos (2016)In this work we present the main facts on Spherical Geometry, by using two different approaches: Differential Geometry ...
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Trabajo Fin de Grado
Geometría global de curvas planas
García Cano, Daniel (2017-06)In this work we can clearly distinguish two parts. Firstly, we study and prove some classical theorems about the Global ...
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Capítulo de Libro
Hipersuperficies isoparamétricas en el espacio hiperbólico complejo CHn
Sanmartín López, Víctor (Godel, 2015)Se presenta la clasificación de las hipersuperficies isoparamétricas del espacio hiperbólico complejo CHn, siguiendo el ...
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Trabajo Fin de Grado
Introducción a las variedades de Einstein
Bellanato Núñez, Israel (2020)En este trabajo se realiza un estudio introductorio de la teoría de variedades de Einstein. Para ello, primero se lleva a ...
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Trabajo Fin de Grado
Introducción al estudio de las superficies mínimas
Ortega Ureña, Juan José (2020)En el presente documento se llevará a cabo una introducción a la teoría de superficies mínimas. Nuestro objetivo es triple: ...
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Trabajo Fin de Grado
Una Introducción geométrica a la teoría de Kaluza-Klein
Arenas Gullo, Adrián (2018-09)In this work, we introduce some of the mathematical foundations that are needed to develop the ancestor of unifying ...
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Tesis Doctoral
(k, µ)-Espacios de Curvatura Ø-Seccional constante generalizados
Martín Molina, Verónica (2011)A lo largo de los años, numerosos autores han estudiado la forma del tensor de curvatura de una variedad Riemanniana para ...
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Capítulo de Libro
Lagrangian translators under mean curvature flow
Castro López, Ildefonso; Lerma Fernández, Ana María (Godel, 2015)We provide a new construction of Lagrangian surfaces in C2 in terms of two planar curves. When we take such curves as ...
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Artículo
Metric f-Contact Manifolds Satisfying the (κ, μ)-Nullity Condition
Carriazo Rubio, Alfonso; Fernández Fernández, Luis Manuel; Loiudice, Eugenia (MDPI, 2020-06-02)We prove that if the f-sectional curvature at any point of a (2n+s) -dimensional metric f-contact manifold satisfying the ...
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Artículo
Minimal slant submanifolds of the smallest dimension in S-manifolds
Carriazo Rubio, Alfonso; Fernández Fernández, Luis Manuel; Hans Uber, María Belén (European Mathematical Society, 2005)We study slant submanifolds of S-manifolds with the smallest dimension, specially minimal submanifolds and establish some ...
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Artículo
New examples of generalized Sasakian-space-forms
Carriazo Rubio, Alfonso; Alegre Rueda, Pablo Sebastián; Özgür, Cihan; Sular, Sibel (Università di Torino, 2015)In this paper we study when a non-anti-invariant slant submanifold of a generalized Sasakian-space-form inherits such a ...
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Artículo
Normal approximations of regular curves and surfaces
Carriazo Rubio, Alfonso; Márquez García, María del Carmen; Ugail, Hassan (Faculty of Sciences and Mathematics, University of Nis, Serbia, 2015)Bezier curves and surfaces are two very useful tools in Geometric Modeling, with many applications. In this paper, we will ...
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Artículo
Null pseudo-isotropic Lagrangian surfaces
Carriazo Rubio, Alfonso; Martín Molina, Verónica; Vrancken, Luc (Polish Academy of Sciences, Institute of Mathematics, 2017)In this paper we will show that a Lagrangian, Lorentzian surface M 2 1 in a complex pseudo space form Mf2 1 (4c) is ...
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Ponencia
On generalized Sasakian-space-forms
Carriazo Rubio, Alfonso; Blair, David E.; Alegre Rueda, Pablo Sebastián (2004)We study contact metric and trans-Sasakian generalized Sasakian-space-forms. We also give some interesting examples of generalized Sasakian-space-forms by using warped products and conformal changes of metric.
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Artículo
On slant submanifolds of neutral Kaehler manifolds
Arslan, Kadri; Carriazo Rubio, Alfonso; Chen, Bang-Yen; Murathan, Cengizhan (Mathematical Society of the Republic of China, 2010-04)An indefinite Riemannian manifold is called neutral it its index is equal to one half of its dimension and an indefinite ...
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Trabajo Fin de Máster
Productos warped en variedades para-hermíticas y para-contacto métricas
García Cano, Daniel (2019)In this work, we use the warped product as a bridge between two different geometries: para-Hermitian geometry and para-contact ...