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From: Frank Iannarilli
Date: Friday, February 22, 2008 11:16 PM
Subject: Re: getting convex set of vectors of null space
From: Frank Iannarilli
Date: Friday, February 22, 2008 11:16 PM
Subject: Re: getting convex set of vectors of null space
> something must be wrong here:
> the solution set of Mv=0 is a subspace, which best is computed using
> the svd of M.
Right. GG, are you expecting that the nullspace basis vectors
obtainable from the SVD *are* these extremal rays? A convex
combination (versus any linear combination) of them will only span
fraction of this null space, right?
