[67] in mathematical software users group
Re: Maple question - inverting complex symbolic matrix
daemon@ATHENA.MIT.EDU (Reid M. Pinchback)
Wed Jan 27 00:13:40 1993
To: bhattas@allegro.mit.edu
Cc: msug@MIT.EDU
Date: Wed, 27 Jan 93 00:12:53 EST
From: "Reid M. Pinchback" <reidmp@Athena.MIT.EDU>
>I have been trying to invert a 9 by 9 complex symbolic matrix using MAPLE. The
>problem I have been facing is that Maple crashes while doing this.
>My problem is as follows:
>sec_odr := proc(z)
> local i,ii,j,k,l,m,ww0,ww,tildw,conjtildw,R,temp, B,C,D,E,X,U,Y,Z,Binv,Einv,temp1,temp2,tempinv;
> ww := arr(1..8);
> ww0 := z[i,j];
Well, unless you just made a typo in sending the email, that "arr" call
instead of an "array" call may be the source of the problem.
Have you tried using "mint" to see if it found anything in the code that
it didn't like?
Reid M. Pinchback
Faculty Liaison
Academic Computing Services, MIT
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