Abstract
In this paper, we study unfoldings of the Hamiltonian triangle vector field within quadratic vector fields. We complete and correct some previous results of Żołądek [17].
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This work was partially supported by the Fondecyt Project 1080288. The first author thanks M. Saavedra and the Universidad de Concepcion for hospitality and support during the preparation of this work.
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Mardešić, P., Saavedra, M., Uribe, M. et al. Unfolding of the hamiltonian triangle vector field. J Dyn Control Syst 17, 291–310 (2011). https://doi.org/10.1007/s10883-011-9120-5
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DOI: https://doi.org/10.1007/s10883-011-9120-5