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2014-10-13 00:14:22 +0200 vdelecroix

How can I get an invertible matrix X with integral entries and AX=XB, where A and B are matrices with integral entries.

467

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1

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no

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2013-06-16 08:51:19 +0200 tmonteil

Can I define an n-dimensional matrix?

275

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2

answers

no

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2013-01-21 22:11:41 +0200 John Palmieri

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Selecting matrices with only certain entries

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