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Talk:Unimodular matrix

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This is an old revision of this page, as edited by 87.78.63.83 (talk) at 12:27, 21 October 2006 (kronecker). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Examples of totally unimodular matrices?

Charles Matthews 10:14, 13 Apr 2004 (UTC)

The definition of unimodular matrix is really with +1 or -1, and so I have deleted the special linear group link.

Simon Lacoste-Julien 01:02, 25 Apr 2004 (PST)

kronecker

Does anybody know if the Kronecker product of two totally unimodular matrices is again totally unimodular?