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Listar por autor "Real Jurado, Pedro"
Mostrando ítems 21-40 de 142
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Capítulo de Libro
Algebraic topological analysis of time-sequence of digital images
González Díaz, Rocío; Medrano Garfia, Belén; Real Jurado, Pedro; Sáchez Peláez, Javier (2005)This paper introduces an algebraic framework for a topological analysis of time-varying 2D digital binary–valued images, ...
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Artículo
Algorithms in Algebraic Topology and Homological Algebra: Problem of Complexity
Real Jurado, Pedro; Álvarez Solano, Víctor; Armario Sampalo, José Andrés; González Díaz, Rocío (Springer, 2002)This review tackles the problem of the high computational complexity lying in most algorithms in algebraic topology and ...
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Tesis Doctoral
Algoritmos de cálculo de homología efectiva de los espacios clasificantes
Real Jurado, Pedro (1993)El propósito esencial de esta memoria es el de describir varios algoritmos de cálculo de homología efectiva de los espacios ...
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Artículo
Allowing cycles in discrete Morse theory
González Lorenzo, Aldo; Bac, Alexandra; Mari, Jean-Luc; Real Jurado, Pedro (Elsevier, 2017)Discrete gradient vector fields are combinatorial structures that can be used for accelerating the homology computation ...
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Artículo
An algorithm computing homotopy groups
Real Jurado, Pedro (Elsevier, 1996)An algorithm computing homotopy groups of a reduced simplicial set with effective homology is described, using the Whitehead tower method.
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Capítulo de Libro
An algorithm for computing cocyclic matrices developed over some semidirect products
Armario Sampalo, José Andrés; Frau García, María Dolores; Real Jurado, Pedro; Álvarez Solano, Víctor (2001)An algorithm for calculating a set ofgenerators ofrepresentative 2-cocycles on semidirect product offinite abelian groups ...
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Ponencia
An algorithm for computing the first homology groups of CDGAs with linear differential
Álvarez Solano, Víctor; Armario Sampalo, José Andrés; Frau García, María Dolores; Real Jurado, Pedro; Silva Gallardo, Beatriz (Research Institute for Symbolic Computation, 1999)We design here a primary platform for computing the basic homological information of Commutative Differential Graded ...
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Capítulo de Libro
An efficient algorithm to compute subsets of points in ℤ n
Pacheco Martínez, Ana María; Real Jurado, Pedro (2012)In this paper we show a more efficient algorithm than that in [8] to compute subsets of points non-congruent by isometries. ...
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Ponencia
An example in combinatorial cohomology
González Díaz, Rocío; Real Jurado, Pedro (Universidad de La Rioja, 2001)Steenrod cohomology operations are algebraic tools for distinguishing non–homeomorphic topological spaces. In this paper, ...
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Artículo
Analysis of Connectome Graphs Based on Boundary Scale
Morón Fernández, María José; Amedeo, Ludovica Maria; Monterroso Muñoz, Alberto; Molina Abril, Helena; Díaz del Río, Fernando; Bini, Fabiano; Marinozzi, Franco; Real Jurado, Pedro (MDPI, 2023-10)The purpose of this work is to advance in the computational study of connectome graphs from a topological point of view. ...
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Ponencia
analyzing the transference of the coalgebra structure on the homology CDGAs
Jiménez Rodríguez, María José; Real Jurado, Pedro; Silva Gallardo, Beatriz (International Association for Mathematics and Computers in Simulation, 1999) -
Capítulo de Libro
Associating cell complexes to four dimensional digital objects
Pacheco Martínez, Ana María; Real Jurado, Pedro (2011)The goal of this paper is to construct an algebraic-topological representation of a 80–adjacent doxel-based 4–dimensional ...
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Artículo
Autonomous Underwater Vehicles: Identifying Critical Issues and Future Perspectives in Image Acquisition
Monterroso Muñoz, Alberto; Morón Fernández, María José; Cascado Caballero, Daniel; Díaz del Río, Fernando; Real Jurado, Pedro (MDPI, 2023-05)Underwater imaging has been present for many decades due to its relevance in vision and navigation systems. In recent ...
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Ponencia
Building Hierarchical Tree Representations Using Homological-Based Tools
Díaz del Río, Fernando; Sánchez Cuevas, Pablo; Molina Abril, Helena; Real Jurado, Pedro; Morón Fernández, María José (Springer, 2021)A new algorithm for computing the α-tree hierarchical repre sentation of a grey-scale digital image is presented here. The ...
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Capítulo de Libro
Calculating cocyclic hadamard matrices in Mathematica: exhaustive and heuristic searches
Álvarez Solano, Víctor; Armario Sampalo, José Andrés; Frau García, María Dolores; Real Jurado, Pedro (2006)We describe a notebook in Mathematica which, taking as input data a homological model for a finite group G of order |G| = ...
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Artículo
Cartan's contructions and the twisted Eilenberg-Zilber theorem
Álvarez Solano, Víctor; Armario Sampalo, José Andrés; Frau García, María Dolores; Real Jurado, Pedro (De Gruyter, 2010) -
Tesis Doctoral
Cálculo simbólico y técnicas de control de A∞-estructuras
Berciano Alcaraz, Ainhoa (2006-07-01)Mostramos aquí diversos aspectos importantes relacionados con el estudio de las A∞-estructuras, las cuales juegan un papel ...
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Artículo
CDrift: An Algorithm to Correct Linear Drift From A Single High-Resolution STEM Image
Bárcena González, Guillermo; Guerrero Lebrero, María de la Paz; Guerrero Vázquez, Elisa; Yañez, Andres; Nuñez Moraleda, Bernardo Miguel; Fernández Reyes, Daniel; Real Jurado, Pedro; González, David; Galindo Riañ, Pedro Luis (Cambridge University Press, 2020)In this work, a new method to determine and correct the linear drift for any crystalline orientation in a single-column-resolved ...
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Capítulo de Libro
Cell AT-models for digital volumes
Real Jurado, Pedro; Molina Abril, Helena (2009)In [4], given a binary 26-adjacency voxel-based digital volume V, the homological information (that related to n-dimensional ...
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Artículo
Cellular Skeletons: A New Approach to Topological Skeletons with Geometric Features
González Lorenzo, Aldo; Bac, Alexandra; Mari, Jean-Luc; Real Jurado, Pedro (2015)This paper introduces a new kind of skeleton for binary volumes called the cellular skeleton. This skeleton is not a subset ...