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Coccolo, Mattia Zhu, Beibei Sanjuán, Miguel A. F. Sanz Serna, Jesús María 2018-03-06T21:33:26Z 2018-03-06T21:33:26Z 2018 Nonlinear Dynamics, February 2018, Volume 91, Issue 3, pp 1939-1947 0924-090X http://uvadoc.uva.es/handle/10324/28911 10.1007/s11071-017-3992-1 We analyze the oscillatory dynamics of a time-delayed dynamical system subjected to a periodic external forcing. We show that, for certain values of the delay, the response can be greatly enhanced by a very small forcing amplitude. This phenomenon is related to the presence of a Bogdanov–Takens bifurcation and displays some analogies to other resonance phenomena, but also substantial differences. Ministerio de Economía, Industria y Competitividad, proyectos MTM2013-46553-C3-1-P, MTM2016-77660–P (AEI/FEDER, UE), FIS2013-40653-P y FIS2016-76883-P (AEI/FEDER; UE); Fulbright Programme y Ministerio de Educación (programme no. FMECD-ST-2016); National Natural Science Foundation of China (Grant No. 11371357). application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0/ Attribution-NonCommercial-NoDerivatives 4.0 International Bogdanov–Takens resonance in time-delayed systems info:eu-repo/semantics/article SI