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In mathematics, a norm is a function from a real or complex vector space to the non-negative real numbers that behaves in certain ways like the distance from the origin: it commutes with scaling, obeys a form of the triangle inequality, and is zero only at the origin.
an accepted standard or a way of behaving or doing things that most people agree with: Europe's varied cultural, political and ethical norms. accepted social norms. the norm. C1. a situation or type of behaviour that is expected and considered to be typical: One child per family is fast becoming the norm in some countries.
The meaning of NORM is an authoritative standard : model. How to use norm in a sentence. Synonym Discussion of Norm.
an accepted standard or a way of behaving or doing things that most people agree with: Europe's varied cultural, political and ethical norms. accepted social norms. the norm. C1. a situation or type of behavior that is expected and considered to be typical: One child per family is fast becoming the norm in some countries.
The norm of A is the largest ratio kAxk/kxk: kAk = max kAxk . (3) x6=0 kxk. kAxk/kxk is never larger than kAk (its maximum). This says that kAxk ≤ kAk kxk. Example 1 If A is the identity matrix I, the ratios are kxk/kxk. Therefore kIk = 1. If. A is an orthogonal matrix Q, lengths are again preserved: kQxk = kxk. The ratios still give kQk = 1.
Definition of norm noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Norm definition: a standard, model, or pattern.. See examples of NORM used in a sentence.
A norm is an official standard or level that organizations are expected to reach. ...an agency which would establish European norms and co-ordinate national policies to halt pollution. More Synonyms of norm
Definitions of norm. noun. a standard or model or pattern regarded as typical. “the current middle-class norm of two children per family” see more. noun. a statistic describing the location of a distribution. “it set the norm for American homes” synonyms: average. see more. Pronunciation. US. /nɔrm/ UK. /nɔm/ Cite this entry. Style: MLA. "Norm."
norm something to change something so that it is of the required standard; to establish a required or agreed standard for something. You can use the information to norm the test. What is the best way to norm the output of the models?
