In physics, the n-body problem is the problem of predicting the individual motions of a group of celestial objects interacting with each other gravitationally...

the motions of the bodies is to calculate them using numerical methods. The three-body problem is a special case of the n-body problem. Historically, the...

mechanics, the two-body problem is to predict the motion of two massive objects which are abstractly viewed as point particles. The problem assumes that the...

The mind–body problem is a philosophical problem concerning the relationship between thought and consciousness in the human mind, and the body. It is not...

The Three-Body Problem (Chinese: 三体; lit. 'three body') is a story by Chinese science fiction author Liu Cixin, the first novel in the Remembrance of...

n-body problem for other applications). N-body simulations are widely used tools in astrophysics, from investigating the dynamics of few-body systems...

The many-body problem is a general name for a vast category of physical problems pertaining to the properties of microscopic systems made of many interacting...

to an N-body problem. While there are a few analytical solutions to the n-body problem, it can be reduced to a 2-body system if the secondary body stays...

the Three-body Problem (Restricted Three-body Problem); Chapter 2, Capture in the Three-Body Problem; Chapter 3, Generalized n-body Problem). Quasi-steady...

An n-body choreography is a periodic solution to the n-body problem in which all the bodies are equally spread out along a single orbit. The term was originated...