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Noun
1. normMathematics
Noun
2. standard; level; norm
Wikipedia definition
3. Norm (mathematics)In linear algebra, functional analysis and related areas of mathematics, a norm is a function that assigns a strictly positive length or size to all vectors in a vector space, other than the zero vector (which has zero length assigned to it). A seminorm, on the other hand, is allowed to assign zero length to some non-zero vectors (in addition to the zero vector). A simple example is the 2-dimensional Euclidean space R equipped with the Euclidean norm. Elements in this vector space (e.g.
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