Word
eigenvector
noun
本征向量
核心释义
- 1.
A vector that is only scaled (not rotated out of its span) under a particular linear transformation; a left or right eigenvector depending on context; (more formally) given a linear transformation A, a vector x such that Ax=λx [or xA=λx] for some scalar λ (called the eigenvalue).
- 2.
A right eigenvector; given a matrix A, the eigenvector of the transformation "left-side multiplication by A."
[化] 本征矢; 本征矢量; 特征向量
相关词与表达Connections
词族Word family
- eigenvectors
- plural
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Dictionary facts from ECDICT, WIKTIONARY.