Talk:Commuting matrices

This is an old revision of this page, as edited by Fph (talk | contribs) at 09:51, 3 March 2010 (Choose an eigenbasis: new section). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Latest comment: 15 years ago by Nbarth in topic Commute
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Commute

The lede refers to commutation, but the link does not show any mathematical meaning for commute. Is there a better way to link it? —Preceding unsigned comment added by Throwaway85 (talkcontribs) 10:08, 1 December 2009 (UTC)Reply

Oops – ’twas a link to a disambiguation page.
I’ve fixed it to link to commutativity, which was the intention. Thanks!
—Nils von Barth (nbarth) (talk) 01:22, 3 December 2009 (UTC)Reply

Choose an eigenbasis

The theorem by Frobenius is not stated clearly in the text. Moreover, I presume this needs additional hypotheses: what if one of the matrix does not admit an eigenbasis (see Jordan form)?--Fph 09:51, 3 March 2010 (UTC)