Viktor T. Toth <vttoth <at> vttoth.com> writes:
>
> You can actually get the desired result by inserting this before eq(Beqn):
>
> for i thru 3 do for j thru 3 do for k thru 3 do for l thru 3 do for m thru 3
> do for n thru 3 do kdelta[i,j,k,l,m,n]:kdelta([i,j,k],[l,m,n]);
>
> Not very elegant, I know. ic_convert() is long overdue for an overhaul, as
> it doesn't play very nicely with a number of things, including
> kdelta/levi_civita.
>
> Viktor
Hi Viktor,
that was really fast!
and the solution is good enough for my purposes.
thanks a lot.
-karl