Showing results for square matrix. Search instead for Square+Matrix.

square matrix

American

noun

Mathematics.

a matrix in which the number of rows is equal to the number of columns.

square matrix British

noun

maths a matrix in which the number of rows is equal to the number of columns

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of square matrix

First recorded in 1930–35

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If a matrix has the same number of rows and columns, we call it a square matrix.

From Textbooks • Sep. 23, 2020

Explain why we can always evaluate the determinant of a square matrix.

From Textbooks • Feb. 13, 2015

Only a square matrix may have a multiplicative inverse, as the reversibility, is a requirement.

From Textbooks • Feb. 13, 2015

The matrix above is an example of a square matrix.

From Textbooks • Feb. 13, 2015

A square matrix is a matrix with dimensions meaning that it has the same number of rows as columns.

From Textbooks • Feb. 13, 2015

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023