http://debianws.lexgopc.com/wiki143/index.php?action=history&feed=atom&title=Regular_matrixRegular matrix - Revision history2026-05-15T19:12:05ZRevision history for this page on the wikiMediaWiki 1.43.1http://debianws.lexgopc.com/wiki143/index.php?title=Regular_matrix&diff=1095843&oldid=previmported>Beatman: /* Other uses */2023-01-10T22:22:01Z<p><span class="autocomment">Other uses</span></p>
<p><b>New page</b></p><div>'''Regular matrix''' may refer to:<br />
==Mathematics==<br />
* Regular [[stochastic matrix]], a stochastic matrix such that all the entries of some power of the matrix are positive<!-- e.g. Lewis, Matrix Theory, p. 169 --><br />
* The opposite of [[irregular matrix]], a matrix with a different number of entries in each row<br />
* [[Regular Hadamard matrix]], a Hadamard matrix whose row and column sums are all equal<br />
* A [[regular element of a Lie algebra]], when the Lie algebra is ''gl<sub>n</sub>''<br />
* [[Invertible matrix]] (this usage is rare)<!-- e.g. Plato et al., Concise Numerical Algebra, p. 60 --><br />
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==Other uses==<br />
* [[QS Regular Matrix]], a quadraphonic sound system developed by [[Sansui Electric]]<br />
{{mathdab}}</div>imported>Beatman