Hi everybody,
I posted the message yesterday about subj but have no replay probably due
to the wrong topic there.
If anybody uses itensor.lisp in maxima,
Could you please tell me what is a result applying
this
load(itensor,fasl,tensr);
dim:3;
declare(e,constant);
metric:g;
components(g([p,q],[]),e([p,q],[])*P([],[]));
components(g([],[p,q]),e([],[p,q])/P([],[]));
show(g([i,j],[]))$
On my maxima this gives g
$i|/$j|
instead of
P e
i j
as explained in manual. Well, the manual itself is written for MACSYMA. So
the result can be different of that maxima gives.
Thanks in advance,
Valerij