Integrability of the problem of motion of a cylinder and a point vortex in a perfect fluid

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/80940Motion of a cylinder dynamically interacting with n point vortices in a perfect fluid is considered. A nonliniear Poisson structure and two integrals of motion are found. The equations of motion a priori are not Hamiltonian. For n=1, the problem is integrable.4 pages, 1 figureChaotic DynamicsExactly Solvable and Integrable SystemsIntegrability of the problem of motion of a cylinder and a point vortex in a perfect fluidtext