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Abstract AuthorsMira-Cristiana Anisiu Institutul de Calcul, Cluj-Napoca, Romania Valeriu Anisiu Babes-Bolyai University, Cluj-Napoca, Romania Keywords? Paper coordinatesM.-C. Anisiu, V. Anisiu,…

Abstract AuthorsMira-Cristiana Anisiu Institutul de Matematica, Cluj-Napoca, Romania Keywords? Paper coordinatesM.-C. Anisiu, Fixed points theorems for retractible mappings, Seminar on…

Abstract AuthorsMira-Cristiana Anisiu Institute of Mathematics, Cluj-Napoca, Romania Keywords? Paper coordinatesM.-C. Anisiu, On fixed point theorems for mappings defined on…

Abstract Using a generalization of Browder’s fixed point theorem for nonexpansive maps defined of a closed bounded convex is in…

Abstract It is proved that for the restricted problem of three bodies there are at most three osculating solutions at…

Abstract For the system governed by a central force depending on distance and radial velocity considered by C. Popovici, one…

Abstract A system of partial differential equations for the force function \(U\) (hence for the potential function -\(U\)) is given…

Abstract AuthorsArpad Pal Babes-Bolyai University, Cluj-Napoca, Romania Mira-Cristiana Anisiu Tiberiu Popoviciu Institute of Numerical analysis Romanian Academy, Romania Keywords? Paper…

Abstract The authors extend the deduction of the equations satisfied by the force fields from inertial to rotating frames, when…