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Showing 1 to 3 of 3 for “"Torus (Geometry)"”.
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Circumplanetary dust dynamics : application to Martian dust tori and Enceladus dust plumes
… drag gives rise in significant change of torus geometry. Furthermore, the action of radiation pressure on rotating non-spherical dust particles results in stochastic dispersion of initially confined ensemble of particles, which causes decrease of particle number densities and corresponding …
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Properties of Hamiltonian Torus Actions on Closed Symplectic Manifolds
… will study the properties of certain Hamiltonian torus actions on closed symplectic manifolds. First, we will consider counting Hamiltonian torus actions on closed, symplectic manifolds M with 2-dimensional second cohomology. In particular, all such manifolds are bundles with fiber and base equal …