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Tesis Doctoral
Estructuras polinómicas de tipo (h, k)
(1985-05-02)
En esta memoria se definen las estructuras polinómicas de tipo (h, k) como un campo tensorial f de tipo (1 1) no nulo de rango constante cumpliendo: ... ;serif'; font-size: 12pt">a) F elevado a H más F elevado a K = 0. b) ...
Ponencia
Una mascota en clase de Matemáticas
(2005)
Lo que se pretende en la presente comunicación es hacer entender que disponer de una mascota en una clase de Matemáticas es no sólo posible sino que, llegado el caso, es incluso aconsejable. Para ello compartiremos la ...
Artículo
Can trans-S-manifolds be defined from the Gray-Hervella classification for almost Hermitian manifolds?
(Springer, 2022-04-30)
Recently, trans-S-manifolds have been defined as a wide class of metric f-manifolds which includes, for instance, f-Kenmotsu manifolds, S-manifolds and C-manifolds and generalize well-studied trans-Sasakian manifolds. The ...
Artículo
On totally geodesic invariant submanifolds of an S-manifold
(Real Academia de Ciencias de Zaragoza, 1988)
In [1] Blair, O.E.: 1970, J. Diff. Geom. 4, (155-167), S-manifolds, which reduce in a special case to Sasakian manifolds, we redefined. In this note, a condition for an invariant submanifold of codimension greater than 2 ...
Artículo
Homogeneity test for functional data
(Taylor & Francis, 2017)
In the context of functional data analysis, we propose new two sample tests for homogeneity. Based on some well-known depth measures, we construct four different statistics in order to measure distance between the two ...
Ponencia
Obtaining combinatorial structures associated with low-dimensional Leibniz algebras
(2013)
In this paper, we analyze the relation between Leibniz algebras and combinatorial structures. More concretely, we study the properties to be satisfied by (pseudo)digraphs so that they are associated with low-dimensional ...
Artículo
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.
Artículo
La farmacéutica Milagro Almenara Pérez, del olvido a su reconocimiento
(Universidad de Granada, 2021)
Introducción: Milagro Almenara Pérez se licenció en la Facultad de Farmacia de la Universidad de Granada en 1921. Sin embargo, tras la Guerra Civil, parece que ella nunca existió, y no solo su persona, sino también su ...
Ponencia
Desigualdades de Morse generalizadas sobre grafos
(Alberto Márquez, 2002)
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 K-contact metric manifold is ξ-conformally flat if and only if it is an η-Einstein Sasakian manifold. ...