Position (vector)
In geometry, a position or position vector, also known as location vector or radius vector, is a Euclidean vector which represents the position of a point P in space in relation to an arbitrary reference origin O. Usually denoted s or r, it corresponds to the displacement from O to P:
Frequently this is used in two-dimensional or three-dimensional space, but can be easily generalized to Euclidean spaces in any number of dimensions.
Read more about Position (vector): Derivatives of Position, Relationship To Displacement Vectors
Famous quotes containing the word position:
“From a purely external point of view there is no will; and to find will in any phenomenon requires a certain empathy; we observe a mans actions and place ourselves partly but not wholly in his position; or we act, and place ourselves partly in the position of an outsider.”
—T.S. (Thomas Stearns)