Difference between revisions of "Square matrix"
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(Adding comment about linear transformation and mathifying some of the equations.) |
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A <math>n \times n</math> square matrix can be viewed as a linear transformation of n-dimensional space. For example a <math>3 \times 3</math> matrix defines a transformation of <math>\mathbb{R}^3</math>. | A <math>n \times n</math> square matrix can be viewed as a linear transformation of n-dimensional space. For example a <math>3 \times 3</math> matrix defines a transformation of <math>\mathbb{R}^3</math>. | ||
| − | [[Category:Linear | + | [[Category:Linear Algebra]] |
Latest revision as of 14:36, July 28, 2016
A square matrix is a matrix where both dimensions are the same. In other words, an matrix is square if .
A square matrix can be viewed as a linear transformation of n-dimensional space. For example a matrix defines a transformation of .
