Last Updated
：2026/01/04
正方行列
Hiragana
せいほうぎょうれつ
Noun
Japanese Meaning
線形代数において、行と列の数が等しい行列。n 行 n 列の形をしており、対角成分や行列式、固有値などを定義する上で基本的な対象となる。
Easy Japanese Meaning
たてのますのかずとよこのますのかずがおなじ。すうじをならべたもの。
Chinese (Simplified) Meaning
方阵 / 行数与列数相等的矩阵
Chinese (Traditional) Meaning
方陣 / 行數與列數相等的矩陣 / 行列同數的矩陣
Korean Meaning
정방행렬 / 행과 열의 수가 같은 행렬
Vietnamese Meaning
ma trận vuông / ma trận có số hàng bằng số cột / ma trận n×n
Tagalog Meaning
parisukat na matriks / kuwadradong matriks / matriks na may pantay na bilang ng hanay at kolum
Sense（1）
(linear algebra) square matrix
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
See correct answer
正方行列
See correct answer
This square matrix has the same number of rows and columns.
This square matrix has the same number of rows and columns.
See correct answer
この正方行列は、行と列の数が同じである。
Japanese - English
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