The two-body problem in general relativity (or relativistic two-body problem) is the determination of the motion and gravitational field of two bodies as...

globular cluster star systems became an important n-body problem. The n-body problem in general relativity is considerably more difficult to solve due to additional...

The effective one-body or EOB approach is an analytical approach to the gravitational two-body problem in general relativity. It was introduced by Alessandra...

law of universal gravitation. It has no general closed-form solution, unlike two-body problems. When three bodies orbit each other, the resulting dynamical...

speed of light, and e is the orbital eccentricity (see: Two-body problem in general relativity). The other planets experience perihelion shifts as well...

Albert Einstein's theory of general relativity, various mathematical structures and techniques are utilized. The main tools used in this geometrical theory...

In physics and astronomy, Euler's three-body problem is to solve for the motion of a particle that is acted upon by the gravitational field of two other...

of the two body problem in general relativity was achieved after four decades of research. Three groups devised the breakthrough techniques in 2005 (annus...

"Alternative theories"). In 1935, Silberstein claimed to have found a contradiction in the Two-body problem in general relativity. The claim was refuted...

to general relativity are physical theories that attempt to describe the phenomenon of gravitation in competition with Einstein's theory of general relativity...