[seqfan] Re: SeqFan Digest, Vol 60, Issue 4

[Ron Hardin]

The title looked okay to me.  If all the rows get the same permutation and all the columns get the same permutation, then sorting rows and columns represents the bunch.

Though I lose track of whether order of operations screws up the idea (so a single matrix can wind up with two different sortings) but I assume it doesn't.

 
rhhardin at mindspring.com
rhhardin at att.net (either)



>________________________________
> From: Brendan McKay <Brendan.McKay at anu.edu.au>
>To: "seqfan at list.seqfan.eu" <seqfan at list.seqfan.eu>; "njasloane at gmail.com" <njasloane at gmail.com>; "rhhardin at att.net" <rhhardin at att.net> 
>Sent: Monday, September 16, 2013 8:19 AM
>Subject: Re: SeqFan Digest, Vol 60, Issue 4
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>I looked at the paper.  Proposition 1 is nonsense.  I strongly suggest that nothing be used from this paper without independent checking. 
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>(Meanwhile our mail server has changed and the list is rejecting my posts.)
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>Brendan.
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>rhhardin at mindspring.com
>rhhardin at att.net (either)
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