Ejection-collision orbits in two degrees of freedom problems
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Servicio de Publicaciones de la Universidad de Oviedo
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We study the mechanism that explains the birth of ejection-collision orbits (ECO) in a general Hamiltonian problem of two degrees of freedom with some specific properties. The model is a generalization of some 𝑁 body problems, in which ejection-collision orbits (ECO) are solutions that start at (eject from) the total collision of the particles involved and go back to a total collision after some time. We describe the main tools to prove the existence of such ECO and discuss some results.
We study the mechanism that explains the birth of ejection-collision orbits (ECO) in a general Hamiltonian problem of two degrees of freedom with some specific properties. The model is a generalization of some 𝑁 body problems, in which ejection-collision orbits (ECO) are solutions that start at (eject from) the total collision of the particles involved and go back to a total collision after some time. We describe the main tools to prove the existence of such ECO and discuss some results.