Inhomogeneous potentials producing homogeneous orbits
Abstract We prove that, in general, a given two-dimensional inhomogeneous potential \(V(x,y)\) does not allow for the creation of homogeneous…
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Symmetries in the Popovici-Manev photogravitational field
Abstract The Popovici-Manev photogravitational field is generated by a Manev-type attraction force and the repelling radiative force considered by Constantin…
Persistence of planetary rings under the influence of the anisotropically re-emitted solar radiation
Abstract The solar radiation has a destabilizing influence on planetary rings. The shepherding satellites explain the persistence of these structures,…
Families of orbits in conservative fields of Hénon-Heiles type
Abstract The equations of the inverse problem of dynamics are used in order to obtain planar and spatial potentials of…
Mensuration indirecte de l’eau de condensation de deux grottes des monts de Mehedinţi (Carpates Méridionales). Implications écologiques de la condensation endokarstique
AbstractAuthorsN. Suciu -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy V. Decu W. Herdlicka KeywordsCite this paper as:V. Decu, W. Herdlicka,…