Re: A Question of Permutations of Vectors of Bits

From: Mok-Kong Shen (mok-kong.shen_at_t-online.de)
Date: 07/31/03 

Date: Thu, 31 Jul 2003 10:11:29 +0200

Mok-Kong Shen wrote:
>

> Sorry, I remain confused. If the example P I gave is
> of the kind what your problem is involved, then, in my
> understanding, P IS a transposition. (In fact such a P
> can also be obtained as a sequence of swaps of pairs of
> elements.) If such a P is given (known), then linear
> algebra can solve for x, if y is also given (known)..
> (Or do you 'change' with your second post the problem of
> the first?)

Addendum: Just to be clear: ANY permutation IS a
transposition of the elements of the sequence involved.
(There is no exception.)

M. K. Shen

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