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[标准] 规范-norm

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发表于 2017-5-24 11:24:08 | 显示全部楼层 |阅读模式 | 百度 
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输入的解释:
norm
基本定义:
A quantity that describes the length, size, or extent of a mathematical object.
详细的定义:
The norm of a mathematical object is a quantity that in some (possibly abstract) sense describes the length, size, or extent of the object. Norms exist for complex numbers (the complex modulus, sometimes also called the complex norm or simply the norm), Gaussian integers (the same as the complex modulus, but sometimes unfortunately instead defined to be the absolute square), quaternions (quaternion norm), vectors (vector norms), and matrices (matrix norms). A generalization of the absolute value known as the p-adic norm is also defined.
相关主题:
Bombieri norm | compatible | complex modulus | complex number | four-vector norm | Frobenius norm | Hilbert-Schmidt norm | L^1-norm | L^2-norm | L^∞-norm | matrix norm | maximum absolute column sum norm | maximum absolute row sum norm | natural norm | normalized vector | normal vector | normed space | parallelogram law | polynomial norm | quaternion norm | spectral norm | vector norm
相关Wolfram语言符号:
Norm
教育级别:
college level
主题分类:
MathWorld:
norms
MSC 2010:
47A30


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