Listar Artículos (Geometría y Topología) por título
Mostrando ítems 64-83 de 198
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Un ejemplo de teoría de bordismo equivalente al PL-bordismo
(Academia de Ciencias Exactas, Físicas, Químicas y Naturales de Zaragoza, 1983)In this paper we define the CPL-manifolds and we prove, by using a desingularization procedure, that these objects give a ...
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¿Es realmente Hipatia la primera mujer matemática de la historia?
(Universidad de Almería, 2011-04-29) -
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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 ...
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Estudio de la Isotopología de Tsagas-Sourlas-Santilli
(Hadronic Press, 2003)Since his original proposal of 1978 to study Lie-isotopic and Lie-admissible liftings of conventional, local-differential ...
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Evolution algebras whose evolution operator is a homomorphism
(Wiley, 2021-09-30)This article deals with the evolution operator of evolution algebras. We give a theorem that allows to characterize these ...
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Existence and uniqueness theorem for slant immersions in Sasakian-space-forms
(Institute of Mathematics (University of Debrecen), 2001)In this paper, we present the existence and uniqueness theorems for slant immersions into Sasakian-space-forms. By applying ...
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Expanders and right-angled Artin groups
(World Scientific Publishing Company, 2021)The purpose of this paper is to give a characterization of families of expander graphs via right-angled Artin groups. We ...
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Exponential law for uniformly continous proper maps
(Universitat Autònoma de Barcelona, 1988)The purpose of this note is to prove the exponential law for uniformly continuous proper maps.
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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, ...
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Extension of Santilli's isotopies to non-injective isoalgebras
(Kyungnam University Press, 2005)Santilli's isotopies constitute a new branch of mathematics characterized by axiom-preserving isotopic lifting of units, ...
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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 ...
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Fundamental theorems of Morse theory on posets
(AIMS, 2022-01-13)We prove a version of the fundamental theorems of Morse theory in the setting of finite partially ordered sets. By using ...
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¿Ganará alguna vez algún número, por ejemplo, el ocho, el Premio Pinocho?
(Sociedad Andaluza de Educación Matemática Thales, 2006) -
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Generalized (κ, µ)-space forms and d-homothetic deformations
(2011)We study the Da-homothetic deformations of generalized (κ, µ)- space forms. We prove that the deformed spaces are again ...
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Generalized (κ,μ)-space forms
(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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Generalized S-space-forms
(2013)We introduce and study generalized S-space-forms. Moreover, we investigate generalized S-space-forms endowed with an additional structure and we obtain some obstructions for them to be S-manifolds
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Generalized S-space-forms with two structure vector fields
(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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Generalized Sasakian Space Forms Which Are Realized as Real Hypersurfaces in Complex Space Forms
(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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Generating families of surface triangulations. The case of punctured surfaces with inner degree at least 4
(2015)We present two versions of a method for generating all triangulations of any punctured surface in each of these two families: ...