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Djamel


Last seen: 10 dagar ago |  Active since 2024

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Matrices à coefficients dépendant d'un paramètre
Comment écrire une matrice dont les coeffcients dépendent d'un paramètre ?

11 dagar ago | 1 answer | 0

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How to write the sum of several matrices in Matlab ?
We have the sequence of matrices B(i,j,n)=2/N exp⁡(-cn^2 ) sin⁡(nx_i ) sin⁡(n y_j ) where N and n are...

3 månader ago | 2 answers | 0

2

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How to write a Matlab code for a sequence of functionals and their minimums
Let A(α) be a matrix (N ,N) depending on a real parameter α ( α ∈ I_α ) and (f_k )_(k≥1) a sequence of vectors in R...

4 månader ago | 1 answer | 0

1

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How to write in Matlab a matrix whose coefficients depend on a real alpha parameter
A(i,j) = (1+alpha*x(i)*y(j))*exp(x(i)*y(j)) where almpha is a real parameter, x(i) and y(j) points in [0 , 1] with i , j =...

4 månader ago | 2 answers | 0

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answers