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The cohomological equation over dynamical systems arising from Delone sets
(CAMBRIDGE UNIV PRESS, 2011)
The hull Omega of an aperiodic repetitive Delone set P in R(d) is a compact metric space on which R(d) acts continuously by translation. Let G be R(m) or T(m) and alpha be a continuous G-cocycle over the dynamical system ...
Descripción y análisis de forma basado en la invarianza a isometrías de los esqueletos topológicos
(Universidad Nacional de ColombiaMedellín - Minas - Doctorado en Ingeniería - SistemasDepartamento de la Computación y la DecisiónFacultad de MinasMedellínUniversidad Nacional de Colombia - Sede Medellín, 2019-06)
In this dissertation, we explore the problem of how to describe the shape of an object in 2D and 3D with a set of features that are invariant to isometric transformations. We focus to based our approach on the well-known ...
Nominal Equational Problems Modulo Associativity, Commutativity and Associativity-Commutativity
(Universidade de BrasíliaBrasilCiência da ComputaçãoPrograma de Pós-Graduação em InformáticaUnB, 2019)
Transición entre tipos de locomoción de un robot cuadrúpedo articulado
(Medellín - Minas - Doctorado en Ingeniería - SistemasUniversidad Nacional de Colombia - Sede Medellín, 2019-07-15)
The present work is an investigation of the transitions between types of locomotion using central pattern generators in quadruped robots with three joints per leg. Also, central pattern generators are created with systems ...
A Data-driven Representation Learning for Tumor Tissue Differentiation from Non-Small Cell Lung Cancer Histopathology Images
(Universidad Nacional de ColombiaBogotá - Medicina - Maestría en Ingeniería BiomédicaFacultad de MedicinaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2022)
Lung cancer is the second most common type and the leading cause of cancer death in the world. It is divided into different types according to cellular and tissular features, and in turn, these types are distinguished by ...