Multiple sum excluding some terms
- To: mathgroup at smc.vnet.net
- Subject: [mg44089] Multiple sum excluding some terms
- From: guillerm at aida.usal.es (Guillermo Sanchez)
- Date: Wed, 22 Oct 2003 03:24:45 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Hi friends
How make a multiple sum (example: Sum[m[i, j], {j, 1, 3}, {i, 1, 2}])
excluding terms i = j?
Guillermo Sanchez