Bifurcation of relative equilibria generated by a circular vortex path in a circular domain Rojas, David Torres Villarroya, Pedro José We study the passive particle transport generated by a circular vortex path in a 2D ideal ow con ned in a circular domain. Taking the strength and angular velocity of the vortex path as main parameters, the bi- furcation scheme of relative equilibria is identi ed. For a perturbed path, an in nite number of orbits around the centers are persistent, giving rise to peri- odic solutions with zero winding number. 2019-12-13T10:00:44Z 2019-12-13T10:00:44Z 2020-02 journal article Rojas, D., & Torres, P. J. (2017). Bifurcation of relative equilibria generated by a circular vortex path in a circular domain. arXiv preprint arXiv:1702.07868. http://hdl.handle.net/10481/58287 10.3934/dcdsb.2019265 eng http://creativecommons.org/licenses/by-nc-nd/3.0/es/ open access Atribución-NoComercial-SinDerivadas 3.0 España American Institute of Mathematical Sciences (AIMS)