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Topic: What's the condition for changeability of matrix production?
Replies: 2   Last Post: Nov 27, 2012 11:40 PM

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Hongyi Zhao

Posts: 59
Registered: 7/8/08
What's the condition for changeability of matrix production?
Posted: Nov 27, 2012 8:33 PM
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Hi all,

For the matrix production, we all know that, in general case, AB != BA.

So I want to know the condition for changeability of matrix production.
Any hints on this issue?

Regards
--
.: Hongyi Zhao [ hongyi.zhao AT gmail.com ] Free as in Freedom :.




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