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Did Fátima de Madrid really exist?
(LAR Centre Press, 2016-02)
In this paper we firstly pose the question of whether Fátima de Madrid, a Spanish mathematician woman allegedly born in Madrid, X-XI centuries, really existed or, on the contrary, she is only a product of the imagination ...
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Bochner and conformal flatness on normal complex contact metric manifolds
(Springer, 2010-10-10)
We will prove that normal complex contact metric manifolds that are Bochner flat must have constant holomorphic sectional curvature 4 and be Kähler. If they are also complete and simply connected, they must be isometric ...
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María Capdevila D’Oriola, pionera de la Matemática española
(Universidad Politécnica de Madrid, 2012-04)
En este artículo se muestra una breve biografía, obtenida a luz de la escasa documentación escrita existente y de conversaciones con familiares directos, de María Capdevila D’Oriola, catedr{tica de Matemáticas de Instituto ...
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A classification of totally F-umbilical submanifolds of an S-manifold
(Soochow University, Department of Mathematics, 1992-04)
In this note a classification theorem for totally f-umbilical submanifolds of an S-space form is obtained.
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The equivariant category of proper G-Spaces
(Rocky Mountain Mathematics Consortium, 2001)
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Isotopism and isomorphism classes of certain Lie algebras over finite fields
(Springer, 2015)
In the current paper, we study the distribution into isotopism and isomorphism classes of the relevant family FpnFnp of Lie algebras of basis {e1,…,en}{e1,…,en} and nonzero brackets [ei,en]∈⟨e1,…,en−1⟩[ei,en]∈⟨e1,…,en−1⟩ ...
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Exposición de curvas y superficies: una experiencia extraacadémica universitaria
(Asociación de Profesores de Matemáticas de Andalucía, 2001-02)
En este artículo se comenta una experiencia extraacadémica realizada por un grupo de alumnos universitarios de Matemáticas, juntamente con su profesor, en el marco de la Semana de las Matemáticas organizada por la ...
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Estudiando figuras y cuerpos geométricos de forma poética
(Sociedad Argentina de Educación Matemática, 2013-02)
En este artículo, los autores muestran algunas poesías matemáticas relacionadas con las figuras y cuerpos geométricos. Su objetivo es, por una parte, facilitar al profesor de Matemáticas de los niveles de Primaria, Secundaria ...
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Sophus M. Lie
(Real Sociedad Matemática Española, 2002)
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On the functoriality of cohomology of categories
(Elsevier, 2006-03)
In this paper we show that the Baues-Wirsching complex used to define cohomology of categories is a 2-functor from a certain 2-category of natural systems of abelian groups to the 2-category of chain complexes, chain ...