Dear Derivers,
I would like to do some symbolic calculations involving real
6x6-matrices. In the intermediate and final results of this
calculations, I would like to see the matrix elements in the general
notation "a_ij" (I mean "a SUB [i,j]). Using the VECTOR function, I
have to specify some expression involving the indices [i,j] or some
term or variable independent of one or both indices (in which case I
get constant symbolic entries).
Is it possible to define a function DEF_MATRIX(A, N, M) which defines A
as a nonscalar object and allocates it as a symbolic N x M matrix ?
Best regards, Joachim Linn
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Dr.-Ing. Joachim Linn
Institut fuer Techno- und Wirtschaftsmathematik e.V.
D-67663 Kaiserslautern
Telefon: 0631 / 205-4136 FAX: 0631 / 205-4139
e-mail: [log in to unmask] WWW: http://www.itwm.uni-kl.de
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