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Topología de permutación en el mapping class group de una superficie
(Universidad Michoacana de San Nicolás de Hidalgo, 2022-03)
The present work aims to define a topology in the modular group of an orientable surface that coincides with the topology inherited from the compact-open topology. This topology is determined by the action of the modular ...
Segmented vortex telescope and its tolerance to diffraction effects and primary aberrations
(Optical Engineering, 2013)
Probing the topological properties of complex networks modeling short written texts
(Public Library of Science - PLOSSan Francisco, 2015-02)
In recent years, graph theory has been widely employed to probe several language properties. More specifically, the so-called word adjacency model has been proven useful for tackling several practical problems, especially ...
Environment mapping for mobile robots navigation using hierarchical neural network and omnivision
(2008-11-24)
Autonomous robots must be able to learn and maintain models of their environments. In this context, the present work considers techniques for the classification and extraction of features from images in joined with artificial ...
Tipos de homotopia das camponentes conexas por caminho do espaço das funções contínuas G(X,S^n), onde X=S^{n+k}, n> ou = 1 e k=0,1
(Universidade Estadual Paulista (Unesp), 2019-02-19)
Sejam X e Y espaços topológicos conexos por caminhos e denotemos por G(X, Y ) = Y^X o espaço das funções contínuas entre o espaços X e Y com a topologia compacto-aberta. Neste trabalho, apresentamos uma classificação ...
Generation of optical singular regions and analysis of its physical properties
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2015)