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Multiplication of matrix including function with vectors

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Mohamed Asaad
Mohamed Asaad 2020-11-13
评论： Mohamed Asaad 2020-11-13
Could anyone help me with that:
syms SI(s) V(s) v(s) G(s)
C = [-1; -1];
SI(s) = [s 0
0 s];
A = [-3 2 ;-2 1];
B = [2; 1];
V(s) = minus(SI,A);
v(s) = inv(V);
G(s) = C.*v.*B
ilaplace(G)
The answer should be only one function G(t), but I am getting a 2x2 matrix with four functions G(t).

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采纳的回答

Matt J
Matt J 2020-11-13
编辑：Matt J 2020-11-13
G(s) = C.' * v * B

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