How can I enumerate all the elements of a set?
For example (I'll use latex to describe the desired set) if the set is:
$$ W = { u_{i}[j], \overline{u}_{i}[j]: 1 \leq i \leq n, 1 \leq j \leq m } $$
I don't know what your u_i[j]'s are, but you can do things like the following
sage: m = 2; n = 3
sage: [ (i,j) for i in range(m) for j in range(n)]
[(0, 0), (0, 1), (0, 2), (1, 0), (1, 1), (1, 2)]
where you would replace (i,j) with the Python/Sage version of your u_i[j]'s.
Asked: 2011-10-18 17:54:26 +0100
Seen: 350 times
Last updated: Oct 19 '11
Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
Explain what u_i[j] and \bar{u}_i[j] mean.