| 单词 | characteristic root |
| 释义 | characteristic rootnoun Mathematics.a scalar for which there exists a nonzero vector such that the scalar times the vector equals the value of the vector under a given linear transformation on a vector space. a root of the characteristic equation of a given matrix. Also called characteristic value, eigenvalue, latent root, proper value. Origin of characteristic rootFirst recorded in 1955–60 Words nearby characteristic rootcharacteristic, characteristic curve, characteristic equation, characteristic function, characteristic polynomial, characteristic root, characteristics, characteristic vector, characteristic velocity, characteristic x-ray, characterization Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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