García-Naranjo, Luis C.; Marrero, Juan C.; Pérez-Chavela, Ernesto; Rodríguez-Olmos, Miguel Classification and stability of relative equilibria for the two-body problem in the hyperbolic space of dimension 2. (English) Zbl 1336.37022 J. Differ. Equations 260, No. 7, 6375-6404 (2016). Reviewer: William J. Satzer jun. (St. Paul) MSC: 37C40 37J60 70F05 70F25 70G45 70G65 PDFBibTeX XMLCite \textit{L. C. García-Naranjo} et al., J. Differ. Equations 260, No. 7, 6375--6404 (2016; Zbl 1336.37022) Full Text: DOI arXiv
Diacu, Florin; Martínez, Regina; Pérez-Chavela, Ernesto; Simó, Carles On the stability of tetrahedral relative equilibria in the positively curved 4-body problem. (English) Zbl 1292.70006 Physica D 256-257, 21-35 (2013). MSC: 70F10 PDFBibTeX XMLCite \textit{F. Diacu} et al., Physica D 256--257, 21--35 (2013; Zbl 1292.70006) Full Text: DOI arXiv
Diacu, Florin; Pérez-Chavela, Ernesto; Santoprete, Manuele The \(n\)-body problem in spaces of constant curvature. II: Singularities. (English) Zbl 1247.70029 J. Nonlinear Sci. 22, No. 2, 267-275 (2012). MSC: 70F10 70F15 PDFBibTeX XMLCite \textit{F. Diacu} et al., J. Nonlinear Sci. 22, No. 2, 267--275 (2012; Zbl 1247.70029) Full Text: DOI arXiv