Also known as null space, nullspace
inverse image of zero under a linear map
In the Vinony graph
Within Vinony's link graph, 零空间 is referenced by 211 other articles, and connects out to linear map, Gaussian elimination and dimension of a vector space.
Vinony files it under Functional analysis, Linear algebra and Matrices (mathematics).
Its subject is documented across 29 Wikipedia language editions.
Article · 中文
在线性代数与泛函分析中，一个线性算子 L 的核（英語：kernel，也称作零空间，英語：null space）是所有使 L(v) = 0 的v的集合。这就是如果 L: V →W，则 这里 0 表示 W 中的零向量。L 的核是定义域 V 的一个线性子空间。 一个线性算子 Rm → Rn 的核与对应的 n × m 矩阵的零空间相同。
Abstract from DBpedia / Wikipedia · CC BY-SA
Connections
linear map
Entity
Gaussian elimination
Entity
dimension of a vector space
Entity
row and column spaces
Entity
system of linear equations
Entity
tensor
Entity
basis
Entity
floating point
Entity
module
Entity
rank
Entity
affine space
Entity
projection
Entity
zero element
Entity
mathematics
Entity
International Standard Book Number
Entity
linear algebra
Entity
computer hardware
Entity
line
Entity
cryptography
Entity
matrix
Entity