Re: Re: Multiple sum with iterators that cannot equal

*To*: mathgroup at smc.vnet.net*Subject*: [mg19650] Re: [mg19590] Re: Multiple sum with iterators that cannot equal*From*: Eric Spahr <rspahr at worldnet.att.net>*Date*: Tue, 7 Sep 1999 00:28:41 -0400*References*: <7pl714$cgd@smc.vnet.net> <199909040534.BAA04544@smc.vnet.net.>*Sender*: owner-wri-mathgroup at wolfram.com

Many thanks to all who helped and especially to Paul Abbott who gave me the solution I needed for the specific problem. What I didn't realize is that the iterators in the double summation can refer to each other, i.e.: i =1, j = i+1. (I thought each was local to its function.)

**References**:**Re: Multiple sum with iterators that cannot equal***From:*Paul Abbott <paul@physics.uwa.edu.au>