Norm (mathematics) - Wikipedia, the free encyclopedia
The Euclidean norm is also called the
Euclidean length,
L2 distance,
ℓ2 distance,
L2 norm, or
ℓ2
norm; see
Lp space.
The distance derived from this norm is called the
Manhattan distance or
L1 distance.
نرم دو همون فاصله اقلیدسی هست و نرم یک همون فاصله منهتن