Isaac Newton's The Mathematical Principles of Natural Philosophy translated by Andrew Motte and published in two volumes in 1729 remains the first and only translation of Newton's Philosophia naturalis principia mathematica, which was first ...

First, a state of motion of three finite bodies, m1, m2, m3 is idealized by an approximation to the law of mechanics such that m2 and m3 revolve around each other in circular orbits and that their center of mass revolves around m1 also in a ...

The Lindstedt perturbation method is applied to the motion of an artificial Earth satellite that moves along a geodesic of the Schwarzschild metric of general relativity.