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零矩阵 定义
A zero matrix is an m x n matrix where all of its elements are equal to zero and denoted by 0. Zero matrices are sometimes also referred to as null matrices.
零矩阵是 additive group mxn 矩阵的 additive identity。 0的矩阵指数由identity matrix给出。
相关定义
来源
“Zero Matrix.” From Wolfram MathWorld, mathworld.wolfram.com/ZeroMatrix.html.
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