Author profile: Flores Díaz, Ramón Jesús
Institutional data
Name | Flores Díaz, Ramón Jesús |
Department | Geometría y Topología |
Knowledge area | Geometría y Topología |
Professional category | Profesor Titular de Universidad |
Request | |
Statistics
-
No. publications
24
-
No. visits
3750
-
No. downloads
4583
Publications |
---|
PhD Thesis
On homotopical algebra and quantum field theories
(2023)
Esta memoria está dedicada al estudio de la teoría de homotopía de álgebras operádicas y sus aplicaciones en teoría cuántica ... |
Final Degree Project
Grupos de Homotopía Superior
(2023)
Este Trabajo de Fin de Grado tiene como objetivo presentar los grupos de homotopía y demostrar algunos teoremas fundamentales ... |
Final Degree Project
La conjetura de Sheehan en teoría de grafos
(2023)
La conjetura de Sheehan en teoría de grafos afirma la inexistencia de grafos hamiltonianos 4-regulares con un único ciclo ... |
Final Degree Project
Estructura de los grupos de Artin de ángulo recto
(2022)
En este Trabajo de Fin de Grado estudiamos la estructura de los grupos de Artin de ángulo recto (RAAGs). La primera parte ... |
Final Degree Project
Aplicaciones geométricas del Principio del Máximo para EDPs elípticas
(2021)
The aim of this work is to give a detailed proof of two results from the theory of constant mean curvature surfaces: ... |
Article
Generators and closed classes of groups
(Universitat Autònoma de Barcelona, Departament de Matemàtiques, 2021)
We show that, in the category of groups, every singly-generated class which is closed under isomorphisms, direct limits, ... |
Article
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 ... |
Article
On localizations of quasi-simple groups with given countable center
(EMS Press, 2020)
A group homomorphism i:H→G is a localization of H, if for every homomorphism φ:H→G there exists a unique endomorphism ψ:G→G ... |
Final Degree Project
Esferas de homología
(2020)
In this Final Undergraduate Project we will deal with Homology Spheres, spaces with the same integer homology groups of ... |
Article
Torsion homology and cellular approximation
(Mathematical Sciences Publishers, 2019)
We describe the role of the Schur multiplier in the structure of the p-torsion of discrete groups. More concretely, we ... |
Article
Cellular covers of local groups
(Springer, 2018)
We prove that, in the category of groups, the composition of a cellularization and a localization functor need not be idempotent. This provides a negative answer to a question of Emmanuel Dror Farjoun. |
Final Degree Project
El problema de la palabra en los grupos de trenzas
(2018)
The word problem, the conjugacy problem and the isomorphism problem were three fundamental problems of group theory proposed ... |
Article
Polynomial braid combing
(Oxford University Press, 2018)
We prove that, for n ≥ 3, the minimal dimension of a model of the classifying space of the braid group Bn, and of the pure braid group Pn, with respect to the family of virtually cyclic groups is n. |
Article
K-homology and K-theory for the lamplighter groups of finite groups
(London Mathematical Society, 2017)
Let F be a finite group. We consider the lamplighter group L = F ≀ Z over F. We prove that L has a classifying space for ... |
Article
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 ... |
Article
Cryptography with right-angled Artin groups
(Polish Academy of Sciences, 2016)
In this paper we propose right-angled Artin groups as a platform for secret sharingschemes based on the efficiency (linear ... |
Article
Cellular properties of nilpotent spaces
(Mathematical Sciences Publishers, 2015)
We show that cellular approximations of nilpotent Postnikov stages are always nilpotent Postnikov stages, in particular ... |
Article
Homotopy idempotent functors on classifying spaces
(American Mathematical Society, 2015)
Fix a prime p. Since their definition in the context of Localization Theory, the homotopy functors PBZ/p and CWBZ/p have ... |
Article
Pyramidal values
(Springer, 2014)
We propose and analyze a new type of values for cooperative TU-games, which we call pyramidal values. Assuming that the ... |
Article
On the classifying space for proper actions of groups with cyclic torsion
(De Gruyter, 2014)
In this paper we introduce a common framework for describing the topological part of the Baum-Connes conjecture for a wide ... |
Article
On the idempotency of some composite functors
(Springer, 2012)
We present examples of localization functors whose composition with certain cellularization functors is not idempotent, and vice versa. |
Article
The cellular structure of the classifying spaces of finite groups
(Springer, 2011)
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. |
Article
Nullification and cellularization of classifying spaces of finite groups
(American Mathematical Society, 2007)
In this note we discuss the effect of the BZ/p-nullification PBZ/p and the BZ/p-cellularization CWBZ/p over classifying ... |
Article
Nullification functors and the homotopy type of the classifying space for proper bundles
(Mathematical Sciences Publishers, 2005)
Let G be a discrete group for which the classifying space for proper G-actions is finite-dimensional. We find a space W ... |