* * On Sun, Feb 21, 2010 at 9:53 PM, Jake Mannix <jake.man...@gmail.com> wrote:
> > > On Sun, Feb 21, 2010 at 9:46 PM, Ted Dunning <ted.dunn...@gmail.com>wrote: > >> Jake, >> >> >> This sounds like Krylov iteration rather than Lanczos' algorithm. Is this >> just an issue with the description? >> > I guess I should say on the wiki that after every iteration, the part orthogonal to the current basis is subtracted off, so you always continue to generate an expanding basis, if that detail is what helps distinguish Krylov iteration (I've never seen raw Krylov described as a full algorithm anywhere, just as a "concept") from Lanczos. -jake
