0
votes
0answers
18 views

Spiral Matrix Procedure in Maple

I am very new to Maple and Math StackExchange. The last question I asked helped me very much so I thought I would try again. I am wanting to write a procedure to take a square matrix and have it ...
1
vote
1answer
28 views

Maple: Inverse of Covariance Matrix

Good day, I would like to ask about the inverse of covariance matrix from the coding below (using maple): Anyone know why the inverse A can't be computed? Thank you for your help!
0
votes
1answer
111 views

Using Maple to work out error terms

I have the exponential matrix using a Jordan form matrix and transition matrix: $E(t) = e^{At}= \left[ \begin{array}{ccc} e^{3t}+3te^{2t} & 3e^{3t}-3e^{2t}+6te^{2t} & ...
0
votes
1answer
32 views

how to find matrix exponental of a fourth order matrix in Maple12

how to find matrix exponental of the fourth order matrix in Maple 12 given below $$ \left(\begin{array}{cccc} -2&3&1&0\\ 1&-4&1&1\\ 0&1&-3&2\\ ...
3
votes
1answer
244 views

How does Matlab or computer algebra systems find derivatives of functions?

Is it correct that they use a matrix transformation?