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Master's Dissertation
DOI
https://doi.org/10.11606/D.55.2021.tde-09092021-104209
Document
Author
Full name
Matias de Jong van Lier
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2021
Supervisor
Committee
Mattos, Denise de (President)
Libardi, Alice Kimie Miwa
Melo, Thiago de
Pergher, Pedro Luiz Queiroz
Title in English
Topological Complexity and the Lusternik-Schnirelmann Category
Keywords in English
Algebraic topology
Fibrewise topology
Lusternik-Schnirelmann category
Motion planning problem
Schwarz genus
Topological complexity
Abstract in English
In recent years, a new field integrating robotics and topology was born, referred to by many as Topological Robotics, in which the main strategy is to use algebraic topological tools to get some insight into robotics problems. One of those problems is called the robot motion planning problem and is the main motivation for this work. We present an in-depth study of Topological Complexity, discussing how it relates to the Motion Planning Problem, and the main methods for computing it for CW complexes and Smooth Manifolds, spaces of great interest in robotics. The concept of Lusternik- Schnirelmann category is introduced due to its connection with Topological complexity, both being particular cases of the more general concept of the Schwarz Genus of a fibration.
Title in Portuguese
Complexidade Topológica e Categoria de Lusternik-Schnirelmann
Keywords in Portuguese
Categoria de Lusternik-Schnirelmann
Complexidade topológica
Genus de Schwarz
Problema do planejamento de movimento
Topologia algébrica
Topologia fibracional
Abstract in Portuguese
Não disponível
 
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Publishing Date
2021-09-09
 
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