Last Updated：2025/11/22

(mathematics) A square matrix that is its own transpose, and is thereby symmetric about the main diagonal

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symmetric matrix

Source Word

symmetric matrix

(mathematics) A square matrix that is its own transpose, and is thereby symmetric about the main diagonal

Japanese Meaning

正方行列であり、自身の転置行列と一致するため、主対角線に対して対称な行列

When solving the eigenvalue problem, the symmetric matrix simplifies computations because its eigenvectors can be chosen orthogonal.

固有値問題を解く際、対称行列は固有ベクトルを直交に選べるため計算が容易になる。

Sense（1）

(mathematics) A square matrix that is its own transpose, and is thereby symmetric about the main diagonal

symmetric matrixes

（ plural ）

symmetric matrices

（ plural ）