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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.
5 days ago · The norm of a mathematical object is a quantity that in some (possibly abstract) sense describes the length, size, or extent of the object.
Definition of norm noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
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.
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
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?
