Chiralt, C.; Campos, B.; Vindel, P. Bifurcations in the two imaginary centers problem. (English) Zbl 1249.37031 Math. Bohem. 136, No. 4, 405-414 (2011). Summary: In this paper we show that, for a given value of the energy, there is a bifurcation for the two imaginary centers problem. For this value not only the configuration of the orbits changes but also a change in the topology of the phase space occurs. MSC: 37G99 Local and nonlocal bifurcation theory for dynamical systems Keywords:bifurcation; topological configuration; orbital structure PDF BibTeX XML Cite \textit{C. Chiralt} et al., Math. Bohem. 136, No. 4, 405--414 (2011; Zbl 1249.37031) Full Text: Link EuDML