mehdibgh

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7 years, 159 days

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How is it possible to stop Maple from running, in specific line of program when using execute the entire worksheet???

I have a big square matrix(1000*1000) having parameter x within some of its entries.

How do you suggest to find close form eigenvalue of such matrix with maple? (eigenvalue will be function of x)

 

I have two symmetric real matrices as below (Mt,Kk).

I multilpy them in Mt.Kk.Mt.

But the result is not symmetric.!!!!why????

 

``

restart; with(LinearAlgebra)

Error, invalid input: with expects its 1st argument, pname, to be of type {`module`, package}, but received shareman

 

Mt := ImportMatrix("C:/Mt.mpl"); -1; Norm(Mt-LinearAlgebra:-HermitianTranspose(Mt), 2)

0.

(1)

Kk := ImportMatrix("C:/Kk.mpl"); -1; Norm(Kk-LinearAlgebra:-HermitianTranspose(Kk), 2)

0.

(2)

Aa := Typesetting:-delayDotProduct(Typesetting:-delayDotProduct(Mt, Kk), Mt); -1; Norm(Aa-LinearAlgebra:-HermitianTranspose(Aa))

4608.00000953674316

(3)

Aa

RTABLE(18446744074182082558, complex[8], Matrix, rectangular, Fortran_order, [], 2, 1 .. 45, 1 .. 45)

(4)

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Download question.mw

I couldnt upload Kk.mlp and Mt.mlp so changed their extensions to mw. for using please change them to .mlp

Download Kk.mw

Download Mt.mw

 

does anybody know how to copy a rtable structure in a worksheet and paste it on the other worksheet?

I copy it by right click and paste on the other one but no data transfered.

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