Community Profile

photo

johnson wul


Last seen: oltre 3 anni fa |  Attivo dal 2019

Followers: 0   Following: 0

Statistiche

  • First Review
  • Revival Level 1
  • First Answer

Visualizza badge

Feeds

Visto da

Domanda


hi here. I need your help to write my problem into matrix form. I don't real know how to do it really. could some one help me please? this is the equation to transform:
z*M i,j = M i+1,j + M i-1,j + M i,j+1 + M i,j-1 + A*(delta i,j )*M i,j i and j are indexes of the eigenfunctions M ...

quasi 4 anni fa | 0 risposte | 0

0

risposte

Risposto
Nonlinear Scrodinger equations solving in matlab
Hi every one. well I have a problem in building code for numerical scheme of a linear discret equation using finite dieference m...

oltre 4 anni fa | 0

Risposto
plotting eigen vectors (nomal modes ) of a 9x9 matrix
hi kone. in your problem just use d=eig() to find your eigenvalues.

oltre 4 anni fa | 0

Risposto
How to find eigenvalue of a matrix (attached) having three variables?
If your matrix is not symmetric, you should change it into a symmetric one by using the formular: symmetric_Matrix(i,j) = ur_(...

oltre 4 anni fa | 0

Risposto
Eigen value eigen vectors in matlab
Nice that. is this formular for eigenvector: plot(t,x1,'o',t,x2,..,t,x10, '-*') have been used to for square matrix 10*10...

quasi 5 anni fa | 0