Roberts, Gareth E. - Resultados de la búsqueda - Depósito Digital de Documentos de la UAB

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Artículos, Encontrados 4 registros

Artículos	Encontrados 4 registros

28 p, 1.7 MB

Classifying four-body convex central configurations / Corbera Subirana, Montserrat (Universitat de Vic. Departament de Tecnologies Digitals i de la Informació) ; Cors Iglesias, Josep Maria (Universitat Politècnica de Catalunya. Departament de Matemàtiques) ; Roberts, Gareth E. (College of the Holy Cross. Department of Mathematics and Computer Science (USA))
We classify the full set of convex central configurations in the Newtonian planar four-body problem. Particular attention is given to configurations possessing some type of symmetry or defining geometric property. [...]
2019 - DOI (Digital Object Identifier)

10.1007/s10569-019-9911-7
Celestial Mechanics and Dynamical Astronomy, Vol. 131, Issue 7 (July 2019) , art. 34

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8 p, 285.3 KB

A Four-body convex central configuration with perpendicular diagonals is necessarily a kite / Corbera Subirana, Montserrat (Universitat de Vic. Departament d'Enginyeries) ; Cors Iglesias, Josep Maria (Universitat Politècnica de Catalunya. Departament de Matemàtiques) ; Roberts, Gareth E. (College of the Holy Cross. Department of Mathematics and Computer Science)
We prove that any four-body convex central configuration with perpendicular diagonals must be a kite configuration. The result extends to general power-law potential functions, including the planar four-vortex problem.
2018 - DOI (Digital Object Identifier)

10.1007/s12346-017-0238-z
Qualitative theory of dynamical systems, Vol. 17, issue 2 (Jul. 2018) , p. 367-374

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9 p, 245.8 KB

Uniqueness results for co-circular central configurations for power-law potentials / Cors Iglesias, Josep Maria (Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III) ; Hall, Glen Richard (Boston University. Department of Mathematics and Statistics) ; Roberts, Gareth E. (College of the Holy Cross. Dept. of Mathematics and Computer Science)
For a class of potential functions including those used for the planar n-body and n-vortex problems, we investigate co-circular central configurations whose center of mass coincides with the center of the circle containing the bodies. [...]
2014 - DOI (Digital Object Identifier)

10.1016/j.physd.2014.05.003
Physica D. Nonlinear phenomena, Vol. 280-281 (2014) , p. 44-47

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33 p, 15.9 MB

Four-body co-circular central configurations / Cors Iglesias, Josep Maria (Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III) ; Roberts, Gareth E. (College of the Holy Cross. Department of Mathematics and Computer Science)
2012
Nonlinearity, Vol. 25 (2012) , p. 343-370

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Vea también: autores con nombres similares
4	Roberts, G.
2	Roberts, Gloria
1	Roberts, Glyn C.
1	Roberts, Graham

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