UAB Digital Repository of Documents 3 records found  Search took 0.02 seconds. 
1.
5 p, 650.0 KB Bifurcations of the spatial central configurations in the 5-body problem / Álvarez-Ramírez, Martha (Universidad Autónoma Metropolitana-Iztapalapa (Mèxic). Departamento de Matemáticas) ; Corbera Subirana, Montserrat (Universitat de Vic. Departament de Tecnologies Digitals i de la Informació) ; Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
A configuration of n particles is called central when the acceleration vector of each particle is a common scalar multiple of its position vector. One of the reasons why central configurations are interesting is that they allow us to obtain explicit homographic solutions of the n-body problem, that is, motions where the configuration of the system changes size but keeps its shape. [...]
Cham, etc : Birkhäuser, cop. 2015 (Trends in mathematics. Research perspectives CRM Barcelona ; 4) - 10.1007/978-3-319-22129-8_2
Extended Abstracts Spring 2014, part 1- Hamiltonian Systems and Celestial Mechanics, 2015, p. 9-15  
2.
4 p, 609.7 KB Transport dynamics : from the bicircular to the real solar system problem / Ollé, Mercè (Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada I) ; Barrabés Vera, Esther (Universitat de Girona. Departament d'Informàtica i Matemàtica Aplicada) ; Gómez, Gerard (Universitat de Barcelona. Departament de Matemàtica Aplicada i Anàlisi) ; Mondelo González, José María (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
The main goal is to give an explanation of transport in the Solar System based in dynamical systems theory. More concretely, we consider as an approximation of the Solar System, a chain of independent Bicircular problems in order to get a first insight of transport in this simplified case. [...]
Cham, etc : Birkhäuser, cop. 2015 (Trends in mathematics. Research perspectives CRM Barcelona ; 4) - 10.1007/978-3-319-22129-8_8
Extended Abstracts Spring 2014, part 1- Hamiltonian Systems and Celestial Mechanics, 2015, p. 17-21  
3.
4 p, 242.3 KB Convex central configurations of two twisted n-gons / Barrabés Vera, Esther (Universitat de Girona. Departament d'Informàtica i Matemàtica Aplicada) ; Cors Iglesias, Josep Maria (Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III)
Extended Conference abstract corresponding to talk given at the "Conference on Hamiltonian Systems and Celestial Mechanics 2014" (HAMSYS2014) held at the Centre de Recerca Matemàtica (CRM) in Barcelona from June 2nd to 6th, 2014. [...]
Cham, etc : Birkhäuser, cop. 2015 (Trends in mathematics. Research perspectives CRM Barcelona ; 4) - 10.1007/978-3-319-22129-8_3
Extended Abstracts Spring 2014, part 1- Hamiltonian Systems and Celestial Mechanics, 2015, p. 17-21  

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