I'm trying to find the inverse of a 50x50 dense matrix of rational numbers. The matrix is created using the method
I'm doing this at the university, so the number of processors and RAM both seem to be infinite.
I wonder if there is an alternative. For example, I could try to invert the matrix in Mathematica or Maple. Is there an easy way to interface with them? Thank you!
asked Nov 21 '11Zatrapadoo
31 ● 5
Please provide a concrete example, perhaps by providing a link to a worksheet or so.
I just tried (using sage-4.7.2):
So, 50x50 over QQ really doesn't seem to be a challenge, and thus it would be interesting to know what you did exactly.
posted Nov 23 '11Simon King
376 ● 2 ● 11
Asked: Nov 21 '11
Seen: 136 times
Last updated: Nov 23 '11
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