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From: "Benp P" <lightatron@hotmail.com>
Newsgroups: comp.soft-sys.matlab
Subject: Re: Solving x'Px = v
Date: Fri, 12 Dec 2008 00:47:02 +0000 (UTC)
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Thanks for your reply.
There are other constraints on x for solving explicitly, though I omitted them as I am after an algebraic expression for x (if it exists) in terms of P and v.

Thanks, 
Ben.