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Difference between revisions of "Matrix group"

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A [[Group|group]] of square <img align="absmiddle" border="0" src="https://www.encyclopediaofmath.org/legacyimages/m/m062/m062830/m0628301.png" />-dimensional matrices (cf. [[Matrix|Matrix]]) with entries from an associative ring with identity (cf. [[Associative rings and algebras|Associative rings and algebras]]), with the usual multiplication of matrices. See [[Linear group|Linear group]].
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A [[group]] of square $(n \times n)$-dimensional [[matrix|matrices]] with entries from an associative [[ring with identity]] (cf. [[Associative rings and algebras]]), with the usual multiplication of matrices. See [[Linear group]].
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Latest revision as of 16:19, 11 September 2016

A group of square $(n \times n)$-dimensional matrices with entries from an associative ring with identity (cf. Associative rings and algebras), with the usual multiplication of matrices. See Linear group.

How to Cite This Entry:
Matrix group. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Matrix_group&oldid=39101
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