In this work, some dynamical properties of Hill's system are studied under the effect of
continued fraction perturbation. The locations and kinds of equilibrium points are identified …

Considering some modified Newtonian potentials and the Hubble law in writing the total
energy of a test mass located at the edge of a flat Friedmann–Robertson–Walker (FRW) …

The paper deals with an analytical study of various corrected Newtonian potentials. We offer
a complete description of the corrected potentials, for the entire range of the parameters …

In this research article, a new idea concerning the application of concept of the continued
fractions to the expansion of the geopotential is treated. The perturbed motion of the satellite …

The exponential law appears nowadays in lots of models of the real world, and it has
accompanied the human knowledge for a very long time. Curtis (1978) presents the early …