(1, 0, 0) and (10, 0, 0) have very large distance in R^3, but 0 when projected onto the a patch near the north pole of S^4, while other pairs of vectors may have (nearly) unchanged distances.
Am I misunderstanding what the question was? On Thu, Jul 21, 2011 at 9:43 PM, Ted Dunning <[email protected]> wrote: > Embed onto a very small part of S^4 > > On Thu, Jul 21, 2011 at 9:14 PM, Jake Mannix <[email protected]> > wrote: > > > Think about it in 3-dimensions, how can this work? > > >
