Recent content by jave

Plz help, its urgent. Thanks. jave

Hi, i have blocktridiagonal matrix A of order n^2 * n^2. all the entries are at the super, main and sub diagonal, that are tridiagonal matrices themselves, of order n*n. i have stored all the entries(matrices) using 3D array. Now i am lost, how to put them back in A as tridiagonals, as A...