Programmed motion for a class of families of planar orbits
AbstractAuthorsMira-Cristiana Anisiu Tiberiu Popoviciu Institute of Numerical Analysis Romanian Academy, Romania George Bozis Department of Physics, University of Thessalonikim GR-54006,…
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Special families of orbits in the direct problem of dynamics
AbstractAuthorsMira-Cristiana Anisiu Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy KeywordsReferencesPDFhttps://ictp.acad.ro/wp-content/uploads/2025/09/2004-Anisiu_Celestial.pdf Cite this paper as:Anisiu MC., Blaga C., Bozis G., Special…
An alternative point of view on the equations of the inverese problem of dynamics
AbstractAuthorsMira-Cristiana Anisiu Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy KeywordsReferencesPDFhttps://ictp.acad.ro/wp-content/uploads/2025/09/2004-Anisiu_Inverse.pdf Cite this paper as:Anisiu M.C., An alternative point of view…
The energy-free equations of the 3D inverse problem of dynamics
Abstract[Mathjax] Given a two-parametric family of curves \(f\) \(x,y,z)-c_{1},g\left(x,y,z\right) =c_{2}\), we look for potentials Vunder whose action a particle of…
Construction of 3D potentials from a preassigned two-parametric family of orbits
AbstractAuthorsMira-Cristiana Anisiu Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy KeywordsReferencesPDFhttps://ictp.acad.ro/wp-content/uploads/2025/09/2006-Anisiu_InverseProblems.pdf Cite this paper as:M.C. Anisiu, T.A. Kotoulas, Construction of…
Families of orbits compatible with galactic potentials
Abstract[Mathjax] We nd galactic potentials described by polynomial perturbations of harmonic oscillators, which are compatible with families of orbits \(x^{p}…
Programmed motion in the presence of homogeneity
AbstractAuthorsMira-Cristiana Anisiu Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy KeywordsReferencesPDFhttps://ictp.acad.ro/wp-content/uploads/2025/09/2009-Anisiu_Astron-Programmed-motion.pdf Cite this paper as:Bozis G, Anisiu M-C, Programmed motion…
Two‐dimension potentials which generate spatial families of orbits
Abstract We consider the following case of the 3D inverse problem of dynamics: Given a spatial two-parametric family of curves…
The first Seiffert mean is strictly (G,A)-super-stabilizable
Abstract The concept of strictly super-stabilizability for bivariate means has been defined recently by Ra\”{\i}soulli and S\'{a}ndor (J. Inequal. Appl.…
Supporting spheres for families of independent convex sets
Abstract? AuthorsHorst Kramer, Institutul de Calcul, Academia R.S. Romania (ICTP) A.B. Németh, Institutul de calcul, Academia R.S. Romania (ICTP) KeywordsIndependent…