On Fri, Mar 27, 2009 at 11:45 AM, Mark J. Reed <markjr...@gmail.com> wrote: > Given two > junctions $d and $p, just adding $d + $p gives you all the possible > sums of the eigenstates. Given two sets D and P, is there an equally > simple op to generate { d + p : d ∈ D, p ∈ } ?
Dropped a P there - should be { d + p : d ∈ D, p ∈ P } -- Mark J. Reed <markjr...@gmail.com>